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96 vulnerabilities found for Fireware OS by WatchGuard
CVE-2026-8247 (GCVE-0-2026-8247)
Vulnerability from nvd – Published: 2026-07-02 23:07 – Updated: 2026-08-10 19:12
VLAI
EPSS
VEX
Title
WatchGuard Firebox admd Out of Bounds Write Vulnerability
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow an unauthenticated attacker on the same local network segment to execute arbitrary code.
This vulnerability affects Fireware OS 11.0 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-8247 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.0 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:07
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CVE-2026-13728 (GCVE-0-2026-13728)
Vulnerability from nvd – Published: 2026-07-02 23:07 – Updated: 2026-08-10 19:08
VLAI
EPSS
VEX
Title
WatchGuard Firebox Hardcoded Fallback Encryption Key in Access Portal Resource Credential Database
Summary
In exception circumstances, WatchGuard Fireware OS on a FireCluster may use a hard-coded encryption key to encrypt saved credentials for Access Portal resources.
This vulnerability does not affect devices that do not support the Access Portal feature or standalone Fireboxes not deployed in a FireCluster.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 14:55 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13728 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) |
Date Public
2026-07-02 23:07
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CVE-2026-13722 (GCVE-0-2026-13722)
Vulnerability from nvd – Published: 2026-07-02 23:06 – Updated: 2026-08-10 18:44
VLAI
EPSS
VEX
Title
WatchGuard Firebox Firmware Image Validation Bypass in WatchGuard Fireware OS
Summary
WatchGuard Fireware OS contains a firmware validation bypass when processing a backup image via the backup/restore feature. An authenticated administrator can exploit this vulnerability to install a tampered firmware image.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13722 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.0 , ≤ 11.12.4+541730 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < *
(custom)
|
Date Public
2026-07-02 23:06
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CVE-2026-13384 (GCVE-0-2026-13384)
Vulnerability from nvd – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:26
VLAI
EPSS
VEX
Title
WatchGuard Firebox wgagent Out of Bounds Write Vulnerability
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS wgagent process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13384 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.1 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.1 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13383 (GCVE-0-2026-13383)
Vulnerability from nvd – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:23
VLAI
EPSS
VEX
Title
WatchGuard Firebox ikestubd Out of Bounds Write Vulnerability
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS ikestubd process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13383 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.1 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.1 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13377 (GCVE-0-2026-13377)
Vulnerability from nvd – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:20
VLAI
EPSS
VEX
Title
WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in SIP Proxy Configuration
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS SIP Proxy module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-6947.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 15:02 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13377 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13376 (GCVE-0-2026-13376)
Vulnerability from nvd – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:18
VLAI
EPSS
VEX
Title
WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in spamBlocker Module
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS spamBlocker module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-1071.
This issue affects Fireware OS 12.0 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 15:03 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13376 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13375 (GCVE-0-2026-13375)
Vulnerability from nvd – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:16
VLAI
EPSS
VEX
Title
WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in Autotask Technology Integration Configuration
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Autotask Technology Integration module) allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-13938.
This issue affects Fireware OS 12.4 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 18:04 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13375 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.4 , < 12.12.1 (custom) Affected: 2025.1 , ≤ 2026.2 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.4 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13374 (GCVE-0-2026-13374)
Vulnerability from nvd – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:16
VLAI
EPSS
VEX
Title
WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in ConnectWise Technology Integration Configuration
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (ConnectWise Technology Integration module) allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-13937.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 18:04 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13374 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.4 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.4 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13373 (GCVE-0-2026-13373)
Vulnerability from nvd – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:16
VLAI
EPSS
VEX
Title
WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in Tigerpaw Technology Integration Configuration
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Tigerpaw Technology Integration module) allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-13936.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 15:47 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13373 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.4 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.4 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13371 (GCVE-0-2026-13371)
Vulnerability from nvd – Published: 2026-07-02 23:04 – Updated: 2026-08-10 17:08
VLAI
EPSS
VEX
Title
WatchGuard Firebox Management Web UI Denial of Service via Unsafe Deserialization
Summary
An authenticated administrator can trigger a denial-of-service condition in the Fireware Management Web UI by sending malformed or crafted data to the put_data endpoint, which performs unsafe deserialization of the attacker-supplied input.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 18:04 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13371 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:04
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CVE-2026-13368 (GCVE-0-2026-13368)
Vulnerability from nvd – Published: 2026-07-02 23:06 – Updated: 2026-08-10 17:50
VLAI
EPSS
VEX
Title
WatchGuard Firebox Race Condition and Use-After-Free in Mobile VPN with IKEv2 LDAP Authentication
Summary
WatchGuard Fireware OS contains a race condition leading to a use-after-free vulnerability in LDAP authentication for the Mobile User VPN with IKEv2. A remote unauthenticated attacker could exploit this vulnerability to execute arbitrary code in the context of the iked process on Fireboxes that have a Mobile VPN with IKEv2 configured to use an external LDAP authentication server.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13368 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Unaffected: 12.0 , < 12.12.1 (custom) Unaffected: 11.10.2 , ≤ 11.12.4+541730 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:06
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CVE-2026-13084 (GCVE-0-2026-13084)
Vulnerability from nvd – Published: 2026-07-02 23:06 – Updated: 2026-08-10 19:06
VLAI
EPSS
VEX
Title
Null Pointer Dereference in WatchGuard Fireware OS iked Process
Summary
A null pointer dereference vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to create a denial-of-service (DoS) condition by sending specially crafted IKEv2 messages. This vulnerability affects both the Mobile User VPN with IKEv2 and the Branch Office VPN using IKEv2 when configured with a dynamic gateway peer.
This vulnerability affects Fireware OS 11.10.2 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 14:54 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13084 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.10.2 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.5 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:06
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CVE-2026-13079 (GCVE-0-2026-13079)
Vulnerability from nvd – Published: 2026-07-02 23:07 – Updated: 2026-08-10 19:13
VLAI
EPSS
VEX
Title
WatchGuard Mobile VPN with SSL Windows Client Local Privilege Escalation
Summary
A local privilege escalation vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker to escalate their privileges to NT AUTHORITY\SYSTEM on the machine where the client is installed.
This issue affects the Mobile VPN with SSL client for Windows up to and including 2026.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13079 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Mobile VPN with SSL Client |
Affected:
12.0 , < 2026.2.1
(semver)
|
Date Public
2026-07-02 23:07
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CVE-2026-13054 (GCVE-0-2026-13054)
Vulnerability from nvd – Published: 2026-07-02 23:07 – Updated: 2026-08-10 19:20
VLAI
EPSS
VEX
Title
WatchGuard Firebox Arbitrary File Write via Path Traversal in Management Web UI
Summary
A path traversal vulnerability in the WatchGuard Fireware OS Management Web UI allows a privileged authenticated attacker to write arbitrary files on the Firebox's filesystem.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13054 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.0 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:07
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CVE-2026-13053 (GCVE-0-2026-13053)
Vulnerability from nvd – Published: 2026-07-02 23:08 – Updated: 2026-08-10 19:25
VLAI
EPSS
VEX
Title
WatchGuard Firebox Authenticated Out of Bounds Write in Management CLI Command Handler
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13053 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.0 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:08
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CVE-2026-13050 (GCVE-0-2026-13050)
Vulnerability from nvd – Published: 2026-07-02 23:08 – Updated: 2026-08-10 19:23
VLAI
EPSS
VEX
Title
WatchGuard Firebox networkd Out of Bounds Write Vulnerability
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS networkd process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13050 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.8 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:08
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CVE-2026-13053 (GCVE-0-2026-13053)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:08 – Updated: 2026-08-10 19:25
VLAI
EPSS
VEX
Title
WatchGuard Firebox Authenticated Out of Bounds Write in Management CLI Command Handler
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13053 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.0 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:08
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CVE-2026-13050 (GCVE-0-2026-13050)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:08 – Updated: 2026-08-10 19:23
VLAI
EPSS
VEX
Title
WatchGuard Firebox networkd Out of Bounds Write Vulnerability
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS networkd process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13050 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.8 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:08
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CVE-2026-13054 (GCVE-0-2026-13054)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:07 – Updated: 2026-08-10 19:20
VLAI
EPSS
VEX
Title
WatchGuard Firebox Arbitrary File Write via Path Traversal in Management Web UI
Summary
A path traversal vulnerability in the WatchGuard Fireware OS Management Web UI allows a privileged authenticated attacker to write arbitrary files on the Firebox's filesystem.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13054 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.0 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:07
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CVE-2026-13079 (GCVE-0-2026-13079)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:07 – Updated: 2026-08-10 19:13
VLAI
EPSS
VEX
Title
WatchGuard Mobile VPN with SSL Windows Client Local Privilege Escalation
Summary
A local privilege escalation vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker to escalate their privileges to NT AUTHORITY\SYSTEM on the machine where the client is installed.
This issue affects the Mobile VPN with SSL client for Windows up to and including 2026.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13079 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Mobile VPN with SSL Client |
Affected:
12.0 , < 2026.2.1
(semver)
|
Date Public
2026-07-02 23:07
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CVE-2026-8247 (GCVE-0-2026-8247)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:07 – Updated: 2026-08-10 19:12
VLAI
EPSS
VEX
Title
WatchGuard Firebox admd Out of Bounds Write Vulnerability
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow an unauthenticated attacker on the same local network segment to execute arbitrary code.
This vulnerability affects Fireware OS 11.0 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-8247 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.0 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:07
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CVE-2026-13728 (GCVE-0-2026-13728)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:07 – Updated: 2026-08-10 19:08
VLAI
EPSS
VEX
Title
WatchGuard Firebox Hardcoded Fallback Encryption Key in Access Portal Resource Credential Database
Summary
In exception circumstances, WatchGuard Fireware OS on a FireCluster may use a hard-coded encryption key to encrypt saved credentials for Access Portal resources.
This vulnerability does not affect devices that do not support the Access Portal feature or standalone Fireboxes not deployed in a FireCluster.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 14:55 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13728 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) |
Date Public
2026-07-02 23:07
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CVE-2026-13084 (GCVE-0-2026-13084)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:06 – Updated: 2026-08-10 19:06
VLAI
EPSS
VEX
Title
Null Pointer Dereference in WatchGuard Fireware OS iked Process
Summary
A null pointer dereference vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to create a denial-of-service (DoS) condition by sending specially crafted IKEv2 messages. This vulnerability affects both the Mobile User VPN with IKEv2 and the Branch Office VPN using IKEv2 when configured with a dynamic gateway peer.
This vulnerability affects Fireware OS 11.10.2 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 14:54 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13084 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.10.2 , < * (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.5 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:06
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CVE-2026-13368 (GCVE-0-2026-13368)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:06 – Updated: 2026-08-10 17:50
VLAI
EPSS
VEX
Title
WatchGuard Firebox Race Condition and Use-After-Free in Mobile VPN with IKEv2 LDAP Authentication
Summary
WatchGuard Fireware OS contains a race condition leading to a use-after-free vulnerability in LDAP authentication for the Mobile User VPN with IKEv2. A remote unauthenticated attacker could exploit this vulnerability to execute arbitrary code in the context of the iked process on Fireboxes that have a Mobile VPN with IKEv2 configured to use an external LDAP authentication server.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13368 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Unaffected: 12.0 , < 12.12.1 (custom) Unaffected: 11.10.2 , ≤ 11.12.4+541730 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:06
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CVE-2026-13722 (GCVE-0-2026-13722)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:06 – Updated: 2026-08-10 18:44
VLAI
EPSS
VEX
Title
WatchGuard Firebox Firmware Image Validation Bypass in WatchGuard Fireware OS
Summary
WatchGuard Fireware OS contains a firmware validation bypass when processing a backup image via the backup/restore feature. An authenticated administrator can exploit this vulnerability to install a tampered firmware image.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13722 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) Affected: 11.0 , ≤ 11.12.4+541730 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < *
(custom)
|
Date Public
2026-07-02 23:06
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CVE-2026-13384 (GCVE-0-2026-13384)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:26
VLAI
EPSS
VEX
Title
WatchGuard Firebox wgagent Out of Bounds Write Vulnerability
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS wgagent process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13384 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.1 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.1 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13383 (GCVE-0-2026-13383)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:23
VLAI
EPSS
VEX
Title
WatchGuard Firebox ikestubd Out of Bounds Write Vulnerability
Summary
An Out-of-bounds Write vulnerability in WatchGuard Fireware OS ikestubd process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 00:00 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13383 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.1 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.1 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13377 (GCVE-0-2026-13377)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:20
VLAI
EPSS
VEX
Title
WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in SIP Proxy Configuration
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS SIP Proxy module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-6947.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 15:02 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13377 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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CVE-2026-13376 (GCVE-0-2026-13376)
Vulnerability from cvelistv5 – Published: 2026-07-02 23:05 – Updated: 2026-08-10 17:18
VLAI
EPSS
VEX
Title
WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in spamBlocker Module
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS spamBlocker module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-1071.
This issue affects Fireware OS 12.0 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 15:03 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-13376 | vendor-advisory |
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2025.1 , < 2026.2.1
(custom)
Affected: 12.0 , < 12.12.1 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.19
(custom)
|
Date Public
2026-07-02 23:05
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