Security update for python-azure-core Announcement ID: SUSE-SU-2026:0476-1 Release Date: 2026-02-12T11:44:31Z Rating: important References: bsc#1257703 Cross-References: CVE-2026-21226 CVSS scores: CVE-2026-21226 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-21226 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2026-21226 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: openSUSE Leap 15.4 openSUSE Leap 15.6 Public Cloud Module 15-SP4 Public Cloud Module 15-SP5 Public Cloud Module 15-SP6 Public Cloud Module 15-SP7 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP7 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 An update that solves one vulnerability can now be installed. Description: This update for python-azure-core fixes the following issues: CVE-2026-21226: Fixed deserialization of untrusted data which may allow an authorized attacker to execute code over a network. (bsc#1257703) 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: Public Cloud Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP5-2026-476=1 Public Cloud Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP6-2026-476=1 Public Cloud Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP7-2026-476=1 openSUSE Leap 15.4 zypper in -t patch SUSE-2026-476=1 openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2026-476=1 Public Cloud Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2026-476=1 Package List: Public Cloud Module 15-SP5 (noarch) python311-azure-core-1.30.0-150400.11.6.1 Public Cloud Module 15-SP6 (noarch) python311-azure-core-1.30.0-150400.11.6.1 Public Cloud Module 15-SP7 (noarch) python311-azure-core-1.30.0-150400.11.6.1 openSUSE Leap 15.4 (noarch) python311-azure-core-1.30.0-150400.11.6.1 openSUSE Leap 15.6 (noarch) python311-azure-core-1.30.0-150400.11.6.1 Public Cloud Module 15-SP4 (noarch) python311-azure-core-1.30.0-150400.11.6.1 References: https://www.suse.com/security/cve/CVE-2026-21226.html https://bugzilla.suse.com/show_bug.cgi?id=1257703