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-2026-5452 (GCVE-0-2026-5452)
Vulnerability from cvelistv5 – Published: 2026-04-03 02:45 – Updated: 2026-04-03 14:45
VLAI
EPSS
VEX
Title
UCC CampusConnect App campusconnect.ucc BuildConfig.java hard-coded key
Summary
A flaw has been found in UCC CampusConnect App up to 14.3.5 on Android. This vulnerability affects unknown code of the file campusconnect/BuildConfig.java of the component campusconnect.ucc. This manipulation causes use of hard-coded cryptographic key
. The attack can only be executed locally. The exploit has been published and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-03 14:45 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355040 | vdb-entry |
| https://vuldb.com/vuln/355040/cti | signaturepermissions-required |
| https://vuldb.com/submit/781757 | third-party-advisory |
| https://www.notion.so/Uploadcare-Private-Key-Expo… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| UCC | CampusConnect App |
Affected:
14.3.0
Affected: 14.3.1 Affected: 14.3.2 Affected: 14.3.3 Affected: 14.3.4 Affected: 14.3.5 |
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CVE-2026-5426 (GCVE-0-2026-5426)
Vulnerability from cvelistv5 – Published: 2026-04-16 15:18 – Updated: 2026-05-27 14:53
VLAI
EPSS
VEX
Title
KnowledgeDeliver deployments before February 24, 2026 use a static ASP.NET/IIS machineKey value
Summary
Hard-coded ASP.NET/IIS machineKey value in Digital Knowledge KnowledgeDeliver deployments prior to February 24, 2026 allows adversaries to circumvent ViewState validation mechanisms and achieve remote code execution via malicious ViewState deserialization attacks
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-26 17:08 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/mandiant/Vulnerability-Disclos… | third-party-advisory |
| https://www.digital-knowledge.co.jp/product/kd/ | product |
| https://cloud.google.com/blog/topics/threat-intel… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Digital Knowledge | KnowledgeDeliver |
Affected:
0 , < 20260224
(date)
|
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CVE-2026-5420 (GCVE-0-2026-5420)
Vulnerability from cvelistv5 – Published: 2026-04-02 19:00 – Updated: 2026-04-03 15:56
VLAI
EPSS
VEX
Title
Shinrays Games Goods Triple App cats.goods.sort.sorting.games jRwTX.java hard-coded key
Summary
A security flaw has been discovered in Shinrays Games Goods Triple App up to 1.200. The affected element is an unknown function of the file jRwTX.java of the component cats.goods.sort.sorting.games. Performing a manipulation of the argument AES_IV/AES_PASSWORD results in use of hard-coded cryptographic key
. Attacking locally is a requirement. The complexity of an attack is rather high. The exploitability is described as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-03 15:46 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354856 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354856/cti | signaturepermissions-required |
| https://vuldb.com/submit/781740 | third-party-advisory |
| https://www.notion.so/Exposed-Cryptographic-Key-a… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Shinrays Games | Goods Triple App |
Affected:
1
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CVE-2026-5310 (GCVE-0-2026-5310)
Vulnerability from cvelistv5 – Published: 2026-04-01 16:30 – Updated: 2026-04-01 17:54
VLAI
EPSS
VEX
Title
Enter Software Iperius Backup IperiusAccounts.ini hard-coded key
Summary
A vulnerability was identified in Enter Software Iperius Backup up to 8.7.2. This impacts an unknown function of the file IperiusAccounts.ini. Such manipulation leads to use of hard-coded cryptographic key
. The attack must be carried out locally. This attack is characterized by high complexity. The exploitability is said to be difficult. The exploit is publicly available and might be used. Upgrading to version 8.7.4 will fix this issue. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-01 17:52 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354639 | vdb-entry |
| https://vuldb.com/vuln/354639/cti | signaturepermissions-required |
| https://vuldb.com/submit/778602 | third-party-advisory |
| https://github.com/VulnaraByte/iperius-backup-sec… | related |
| https://github.com/VulnaraByte/iperius-backup-sec… | exploit |
| https://www.iperiusbackup.com/download-software-b… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Enter Software | Iperius Backup |
Affected:
8.7.0
Affected: 8.7.1 Affected: 8.7.2 Unaffected: 8.7.4 |
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CVE-2026-4588 (GCVE-0-2026-4588)
Vulnerability from cvelistv5 – Published: 2026-03-23 12:46 – Updated: 2026-03-25 14:06
VLAI
EPSS
VEX
Title
kalcaddle kodbox Site-level API key shareOut.class.php shareSafeGroup hard-coded key
Summary
A vulnerability was determined in kalcaddle kodbox 1.64. Impacted is the function shareSafeGroup of the file /workspace/source-code/app/controller/explorer/shareOut.class.php of the component Site-level API key Handler. This manipulation of the argument sk causes use of hard-coded cryptographic key
. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitability is considered difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-25 14:06 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.352424 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.352424 | signaturepermissions-required |
| https://vuldb.com/?submit.775464 | third-party-advisory |
| https://vulnplus-note.wetolink.com/share/rM8GdIOvQZrw | broken-linkexploit |
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CVE-2026-4477 (GCVE-0-2026-4477)
Vulnerability from cvelistv5 – Published: 2026-03-20 07:02 – Updated: 2026-03-20 15:45
VLAI
EPSS
VEX
Title
Yi Technology YI Home Camera WPA/WPS hard-coded key
Summary
A vulnerability was determined in Yi Technology YI Home Camera 2 2.1.1_20171024151200. This affects an unknown function of the component WPA/WPS. Executing a manipulation can lead to use of hard-coded cryptographic key
. The attack can only be done within the local network. This attack is characterized by high complexity. The exploitability is reported as difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-20 15:45 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351767 | vdb-entry |
| https://vuldb.com/?ctiid.351767 | signaturepermissions-required |
| https://vuldb.com/?submit.773095 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Yi Technology | YI Home Camera |
Affected:
2 2.1.1_20171024151200
|
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CVE-2026-3963 (GCVE-0-2026-3963)
Vulnerability from cvelistv5 – Published: 2026-03-11 23:02 – Updated: 2026-03-12 13:35
VLAI
EPSS
VEX
Title
perfree go-fastdfs-web Apache Shiro RememberMe ShiroConfig.java rememberMeManager hard-coded key
Summary
A security flaw has been discovered in perfree go-fastdfs-web up to 1.3.7. This affects the function rememberMeManager of the file src/main/java/com/perfree/config/ShiroConfig.java of the component Apache Shiro RememberMe. Performing a manipulation results in use of hard-coded cryptographic key
. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is reported as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-12 13:35 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.350392 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.350392 | signaturepermissions-required |
| https://vuldb.com/?submit.768282 | third-party-advisory |
| https://www.notion.so/go-fastdfs-web-Hardcoded-Ap… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| perfree | go-fastdfs-web |
Affected:
1.3.0
Affected: 1.3.1 Affected: 1.3.2 Affected: 1.3.3 Affected: 1.3.4 Affected: 1.3.5 Affected: 1.3.6 Affected: 1.3.7 |
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CVE-2026-2103 (GCVE-0-2026-2103)
Vulnerability from cvelistv5 – Published: 2026-02-06 16:22 – Updated: 2026-02-06 16:39
VLAI
EPSS
VEX
Title
Use of Hard-Coded Cryptographic Key for Password Storage
Summary
Infor SyteLine ERP uses hard-coded static cryptographic keys to encrypt stored credentials, including user passwords, database connection strings, and API keys. The encryption keys are identical across all installations. An attacker with access to the application binary and database can decrypt all stored credentials.
Severity
7.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-06 16:38 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Infor | SyteLine ERP |
Affected:
10.0.8803.16889
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CVE-2026-1442 (GCVE-0-2026-1442)
Vulnerability from cvelistv5 – Published: 2026-02-27 04:28 – Updated: 2026-02-27 15:58
VLAI
EPSS
VEX
Title
Unitree UPK files Hard-Coded Key
Summary
Since the encryption algorithm used to protect firmware updates is itself encrypted using key material available to an attacker (or anyone paying attention), the firmware updates may be altered by an unauthorized user, and then trusted by a Unitree product, such as the Unitree Go2 and other models. This issue appears to affect all of Unitree’s current offerings as of February 26, 2026, and so should be considered a vulnerability in both the firmware generation and extraction processes. At the time of this release, there is no publicly-documented mechanism to subvert the update process and insert poisoned firmware packages without the equipment owner’s knowledge.
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CNA · AHA (v2.0.3)
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-27 15:55 UTC
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://takeonme.org/gcves/GCVE-1337-2025-00000000… | third-party-advisory |
| https://github.com/Bin4ry/UniTEABag | exploit |
| https://www.linkedin.com/posts/kevin-finisterre-6… | related |
| https://x.com/bin4rydigit/status/2027197985625420242 | related |
Date Public
2026-02-27 03:13
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CVE-2026-0754 (GCVE-0-2026-0754)
Vulnerability from cvelistv5 – Published: 2026-03-03 00:48 – Updated: 2026-03-03 14:38
VLAI
EPSS
VEX
Title
SIP Service Providers – Possible Impersonation of Poly Voice Device
Summary
An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-03 14:37 UTC
CWE
Assigner
References
1 reference
Impacted products
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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.