Security update for openCryptoki

Announcement ID: SUSE-SU-2026:0291-1
Release Date: 2026-01-26T11:11:40Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2026-22791 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2026-22791 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
  • CVE-2026-22791 ( NVD ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Affected Products:
  • Server Applications Module 15-SP7
  • SUSE Linux Enterprise Real Time 15 SP7
  • SUSE Linux Enterprise Server 15 SP7
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves one vulnerability can now be installed.

Description:

This update for openCryptoki fixes the following issues:

  • CVE-2026-22791: Fixed supplying malformed compressed EC public key can lead to heap corruption or denial-of-service (bsc#1256673).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • Server Applications Module 15-SP7
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2026-291=1

Package List:

  • Server Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    • openCryptoki-devel-3.26.0-150700.5.9.1
    • openCryptoki-64bit-3.26.0-150700.5.9.1
    • openCryptoki-3.26.0-150700.5.9.1
    • openCryptoki-64bit-debuginfo-3.26.0-150700.5.9.1
    • openCryptoki-debugsource-3.26.0-150700.5.9.1
    • openCryptoki-debuginfo-3.26.0-150700.5.9.1

References: