Description

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.

INFO

Published Date :

2026-01-13T19:06:41.052Z

Last Modified :

2026-01-13T19:44:53.120Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-22791 vulnerability.

Vendors Products
Ibm
  • Aix
Linux
  • Linux
Opencryptoki Project
  • Opencryptoki
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-22791.

URL Resource
https://github.com/opencryptoki/opencryptoki/commit/785d7577e1477d12fbe235554e7e7b24f2de34b7 cve-icon cve-icon cve-icon
https://github.com/opencryptoki/opencryptoki/commit/e37e9127deeeb7bf3c3c4d852c594256c57ec3a8 cve-icon cve-icon cve-icon
https://github.com/opencryptoki/opencryptoki/security/advisories/GHSA-26f5-3mwq-4wm7 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-22791 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-22791 cve-icon
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CVSS Vulnerability Scoring System

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