Common Weakness Enumeration
CWE-321
AllowedUse of Hard-coded Cryptographic Key
Abstraction: Variant · Status: Draft
The product uses a hard-coded, unchangeable cryptographic key.
581 vulnerabilities reference this CWE, most recent first.
CVE-2026-18330 (GCVE-0-2026-18330)
Vulnerability from cvelistv5 – Published: 2026-09-03 22:24 – Updated: 2026-09-04 18:25
VLAI
EPSS
VEX
Title
Hardcoded Shared RSA-1024 Private Key in TP-Link Archer AX55 v4
Summary
A hard-coded
cryptographic key vulnerability exists in the web module of TP-Link Archer
AX55 v4. A LAN attacker who captures an HTTP login session may use the known
shared RSA private key to decrypt the administrator password; the
weakened AES session key further reduces the effort required to
compromise session confidentiality.
Successful
exploitation may disclose the administrator password captured from an HTTP
login session and compromise session confidentiality.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 17:39 UTC
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5279/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer AX55 v4 |
Affected:
0 , < 1.2.1 Build 20260527
(custom)
|
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CVE-2026-17468 (GCVE-0-2026-17468)
Vulnerability from cvelistv5 – Published: 2026-08-13 20:37 – Updated: 2026-08-14 13:49
VLAI
EPSS
VEX
Title
IBM Documentation Offline is vulnerable to information disclosure, session forgery and remote code execution
Summary
IBM Documentation Offline 1.0.0 through 1.4.1 could allow a remote attacker to forge valid session tokens due to the use of a hardcoded cryptographic key.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 13:37 UTC
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7283484 | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Documentation Offline |
Affected:
1.0.0 , ≤ 1.4.1
(semver)
cpe:2.3:a:ibm:documentation_offline:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:documentation_offline:1.4.1:*:*:*:*:*:*:* |
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CVE-2026-15469 (GCVE-0-2026-15469)
Vulnerability from cvelistv5 – Published: 2026-08-24 16:32 – Updated: 2026-08-24 18:00
VLAI
EPSS
VEX
Title
Hard-coded Mesh Group Private Key in TP-Link Deco XE75, XE5300, and WE10800
Summary
The use of
hard-coded cryptographic key vulnerability has been identified in the mesh
functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6.
A shared RSA-512 mesh group private key is present in the affected
firmware and is used by the mesh protocol for node authentication. An attacker who obtains the firmware image
and has local network access may be able to authenticate as a mesh node without
possessing a device-specific credential.
Successful
exploitation may allow an unauthenticated adjacent attacker to impersonate a
trusted mesh node and bypass mesh node authentication, which may permit unauthorized
changes to device or mesh configuration, affecting confidentiality, integrity
and availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 17:25 UTC
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Deco XE75 v3 / XE5300 v3.6/ WE10800 v3.6 |
Affected:
0 , < 1.5.0 Build 20260603
(custom)
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CVE-2026-14932 (GCVE-0-2026-14932)
Vulnerability from cvelistv5 – Published: 2026-07-22 13:46 – Updated: 2026-07-22 19:09
VLAI
EPSS
VEX
Title
Unauthenticated File Read and Deletion via Hardcoded Encryption Key in RadChart
Summary
In Progress® Telerik® UI for AJAX prior to v2026.2.708, the obsolete RadChart component's ChartImage.axd handler is vulnerable to unauthenticated file read and deletion of image-extension files within the application directory.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-22 19:09 UTC
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.telerik.com/products/aspnet-ajax/docu… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Progress Software | Telerik UI for ASP.NET AJAX |
Affected:
2009.1.311 , < 2026.2.708
(custom)
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CVE-2026-14804 (GCVE-0-2026-14804)
Vulnerability from cvelistv5 – Published: 2026-08-04 08:37 – Updated: 2026-08-04 13:10
VLAI
EPSS
VEX
Title
Hardcoded Cryptographic Key in Bilin Software's HUMANIST Digital Human Resources
Summary
Use of hard-coded cryptographic key vulnerability in Bilin Software and Informatics Consultancy Inc. HUMANIST Digital Human Resources allows Read Sensitive Constants Within an Executable.
This issue affects HUMANIST Digital Human Resources: from 26.0 before 26.1.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-04 13:10 UTC
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://siberguvenlik.gov.tr/guvenlik-bildirimler… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Bilin Software and Informatics Consultancy Inc. | HUMANIST Digital Human Resources |
Affected:
26.0 , < 26.1
(custom)
|
Date Public
2026-08-04 08:35
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CVE-2026-13184 (GCVE-0-2026-13184)
Vulnerability from cvelistv5 – Published: 2026-07-22 13:37 – Updated: 2026-07-22 19:14
VLAI
EPSS
VEX
Title
RadAsyncUpload Default HMAC Key Fallback Vulnerability in Telerik UI for ASP.NET AJAX
Summary
In Progress® Telerik® UI for AJAX prior to v2026.2.708, when Telerik.Upload.ConfigurationHashKey is absent and machineKey is not explicitly configured, upload metadata integrity protection may fall back to a predictable default key, enabling attackers to forge protected upload metadata and unlock further exploit chains.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-22 19:14 UTC
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.telerik.com/products/aspnet-ajax/docu… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Progress Software | Telerik UI for ASP.NET AJAX |
Affected:
2010.1.309 , < 2026.2.708
(custom)
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CVE-2026-11505 (GCVE-0-2026-11505)
Vulnerability from cvelistv5 – Published: 2026-06-08 10:15 – Updated: 2026-06-08 13:25
VLAI
EPSS
VEX
Title
GL.iNet XE3000 glnassys hard-coded key
Summary
A flaw has been found in GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 and XE3000 4.8.x. This affects an unknown function of the component glnassys. Executing a manipulation can lead to use of hard-coded cryptographic key
. The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. Upgrading to version 4.9.0 mitigates this issue. Upgrading the affected component is advised.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-08 13:25 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/369125 | vdb-entry |
| https://vuldb.com/vuln/369125/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11505 | third-party-advisory |
| https://vuldb.com/submit/835698 | third-party-advisory |
| https://github.com/gl-inet/CVE-issues/blob/main/4… | related |
| https://cloud-static-test.gl-inet.cn/security/ope… | patch |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| GL.iNet | A1300 |
Affected:
4.8.*
Unaffected: 4.9.0 cpe:2.3:a:gl.inet:a1300:*:*:*:*:*:*:*:* |
|
| GL.iNet | AX1800 |
Affected:
4.8.*
Unaffected: 4.9.0 cpe:2.3:a:gl.inet:ax1800:*:*:*:*:*:*:*:* |
|
| GL.iNet | AXT1800 |
Affected:
4.8.*
Unaffected: 4.9.0 cpe:2.3:a:gl.inet:axt1800:*:*:*:*:*:*:*:* |
|
| GL.iNet | MT2500 |
Affected:
4.8.*
Unaffected: 4.9.0 cpe:2.3:a:gl.inet:mt2500:*:*:*:*:*:*:*:* |
|
| GL.iNet | MT3000 |
Affected:
4.8.*
Unaffected: 4.9.0 cpe:2.3:a:gl.inet:mt3000:*:*:*:*:*:*:*:* |
|
| GL.iNet | MT6000 |
Affected:
4.8.*
Unaffected: 4.9.0 cpe:2.3:a:gl.inet:mt6000:*:*:*:*:*:*:*:* |
|
| GL.iNet | X3000 |
Affected:
4.8.*
Unaffected: 4.9.0 cpe:2.3:a:gl.inet:x3000:*:*:*:*:*:*:*:* |
|
| GL.iNet | XE3000 |
Affected:
4.8.*
Unaffected: 4.9.0 cpe:2.3:a:gl.inet:xe3000:*:*:*:*:*:*:*:* |
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CVE-2026-11347 (GCVE-0-2026-11347)
Vulnerability from cvelistv5 – Published: 2026-06-05 10:18 – Updated: 2026-06-05 20:22
VLAI
EPSS
VEX
Title
Hardcoded Cryptographic Keys and Weak IV Generation in linqi
Summary
The linqi application contains hardcoded cryptographic keys. Additionally, the application uses a weak algorithm with a limited ASCII charset to dynamically generate Initialization Vectors (IVs) for AES/CBC encryption, making known-plaintext attacks feasible. An attacker with local access can leverage these vulnerabilities to decrypt sensitive obfuscated strings, including ConnectionString values containing database credentials from appsettings.json.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-05 20:22 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://linqi.help/en/reference/security/security… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| linqi GmbH | linqi |
Affected:
0 , ≤ 1.4.8.5
(custom)
|
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CVE-2026-9770 (GCVE-0-2026-9770)
Vulnerability from cvelistv5 – Published: 2026-07-15 00:21 – Updated: 2026-07-15 12:38
VLAI
EPSS
VEX
Title
Hardcoded Cryptographic Key Information Disclosure Vulnerability on TP-Link Kasa EC70 and EC71
Summary
Kasa EC71 v4 and EC70 v4 firmware contains a static cryptographic private key stored in a read-only filesystem
that is shared across devices. An
attacker with access to the firmware image can extract the embedded key.
Successful
exploitation may allow an unauthenticated attacker on the same network to use
this key in the web management service, compromising the confidentiality of
encrypted communications. This may enable passive decryption of traffic or
active man-in-the-middle (MITM) attacks
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 12:37 UTC
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
5 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Kasa EC71 v4 |
Affected:
0 , < 2.4.0 Build 20260520 rel.4191
(custom)
|
|
| TP-Link Systems Inc. | Kasa EC70 v4 |
Affected:
0 , < 2.4.0 Build 20260520 rel.4191
(custom)
|
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CVE-2026-9260 (GCVE-0-2026-9260)
Vulnerability from cvelistv5 – Published: 2026-06-15 23:38 – Updated: 2026-06-16 12:41
VLAI
EPSS
VEX
Summary
Use of hard-coded cryptographic keys in Canon EOS Network Setting Tool Version 1.5.0 or earlier
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-16 12:41 UTC
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://psirt.canon/advisory-information/cp2026-005/ | vendor-advisory |
| https://canon.jp/support/support-info/260615vulne… | vendor-advisory |
| https://www.usa.canon.com/about-us/to-our-custome… | vendor-advisory |
| https://www.canon-europe.com/support/product-security/ | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canon Inc. | EOS Network Setting Tool for Windows |
Affected:
1.5.0 or earlier
|
|
| Canon Inc. | EOS Network Setting Tool for macOS |
Affected:
1.5.0 or earlier
|
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Mitigation
Architecture and Design
Prevention schemes mirror that of hard-coded password storage.
No CAPEC attack patterns related to this CWE.