FKIE_CVE-2026-22791

Vulnerability from fkie_nvd - Published: 2026-01-13 19:16 - Updated: 2026-02-03 18:47
Severity ?
6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Summary
openCryptoki is a PKCS#11 library and tools for Linux and AIX. In 3.25.0 and 3.26.0, there is a heap buffer overflow vulnerability in the CKM_ECDH_AES_KEY_WRAP implementation allows an attacker with local access to cause out-of-bounds writes in the host process by supplying a compressed EC public key and invoking C_WrapKey. This can lead to heap corruption, or denial-of-service.
References
security-advisories@github.comhttps://github.com/opencryptoki/opencryptoki/commit/785d7577e1477d12fbe235554e7e7b24f2de34b7Patch
security-advisories@github.comhttps://github.com/opencryptoki/opencryptoki/commit/e37e9127deeeb7bf3c3c4d852c594256c57ec3a8Patch
security-advisories@github.comhttps://github.com/opencryptoki/opencryptoki/security/advisories/GHSA-26f5-3mwq-4wm7Exploit, Patch, Vendor Advisory
Impacted products
Vendor Product Version
opencryptoki_project opencryptoki 3.25.0
opencryptoki_project opencryptoki 3.26.0
To clipboard 

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    }
  ],
  "id": "CVE-2026-22791",
  "lastModified": "2026-02-03T18:47:15.253",
  "metrics": {
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          "confidentialityImpact": "LOW",
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