SUSE alert SUSE-SU-2026:20655-1 (python-cryptography)
| From: | SLE-SECURITY-UPDATES <null@suse.de> | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2026:20655-1: moderate: Security update for python-cryptography | |
| Date: | Wed, 18 Mar 2026 20:40:41 -0000 | |
| Message-ID: | <177386644179.210.11693064900275266244@940e0c7761a0> |
# Security update for python-cryptography Announcement ID: SUSE-SU-2026:20655-1 Release Date: 2026-03-05T14:20:42Z Rating: moderate References: * bsc#1258074 Cross-References: * CVE-2026-26007 CVSS scores: * CVE-2026-26007 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-26007 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-26007 ( NVD ): 8.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-26007 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Affected Products: * SUSE Linux Micro 6.1 An update that solves one vulnerability can now be installed. ## Description: This update for python-cryptography fixes the following issues: * CVE-2026-26007: missing validation can lead to security issues for signature verification (ECDSA) and shared key negotiation (ECDH) (bsc#1258074). ## 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: * SUSE Linux Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-427=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * python311-cryptography-42.0.4-slfo.1.1_3.1 ## References: * https://www.suse.com/security/cve/CVE-2026-26007.html * https://bugzilla.suse.com/show_bug.cgi?id=1258074
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