Audit Linux privileges now to limit compromise, escalation, and system-wide damage. Review Linux Privileges×
An update that solves one vulnerability and has one security fix can now be installed.. # Security update for python311 Announcement ID: SUSE-SU-2026:2723-1 Release Date: 2026-07-01T18:09:22Z Rating: moderate References: * bsc#1258364 * bsc#1261970 Cross-References: * CVE-2026-3446 CVSS scores: * CVE-2026-3446 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-3446 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-3446 ( NVD ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/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 Affected Products: * openSUSE Leap 15.4 * Public Cloud Module 15-SP4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3 An update that solves one vulnerability and has one security fix can now be installed. ## Description: This update for python311 fixes the following issues: Security issues fixed: * CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed (bsc#1261970). Other updates and bugfixes: * Rewrite structure of Python interpreter packages. `python3*` symbols should be now provided by real `python3` packages and its subpackages instead of the virtual provides (bsc#1258364). ## 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-SP4 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2026-2723=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2723=1 ## Package List: * openSUSE Leap 15.4 (aarch64 i586ppc64le s390x x86_64) * python311-core-debugsource-3.11.15-150400.9.88.1 * python311-testsuite-3.11.15-150400.9.88.1 * python311-curses-debuginfo-3.11.15-150400.9.88.1 * python311-doc-devhelp-3.11.15-150400.9.88.1 * python311-dbm-3.11.15-150400.9.88.1 * python311-testsuite-debuginfo-3.11.15-150400.9.88.1 * python311-idle-3.11.15-150400.9.88.1 * python311-debugsource-3.11.15-150400.9.88.1 * python311-tools-3.11.15-150400.9.88.1 * libpython3_11-1_0-3.11.15-150400.9.88.1 * python311-base-3.11.15-150400.9.88.1 * python311-doc-3.11.15-150400.9.88.1 * python311-curses-3.11.15-150400.9.88.1 * python311-devel-3.11.15-150400.9.88.1 * libpython3_11-1_0-debuginfo-3.11.15-150400.9.88.1 * python311-3.11.15-150400.9.88.1 * python311-tk-debuginfo-3.11.15-150400.9.88.1 * python311-tk-3.11.15-150400.9.88.1 * python311-dbm-debuginfo-3.11.15-150400.9.88.1 * python311-debuginfo-3.11.15-150400.9.88.1 * python311-base-debuginfo-3.11.15-150400.9.88.1 * openSUSE Leap 15.4 (x86_64) * libpython3_11-1_0-32bit-debuginfo-3.11.15-150400.9.88.1 * python311-32bit-debuginfo-3.11.15-150400.9.88.1 * python311-base-32bit-debuginfo-3.11.15-150400.9.88.1 * python311-32bit-3.11.15-150400.9.88.1 * libpython3_11-1_0-32bit-3.11.15-150400.9.88.1 * python311-base-32bit-3.11.15-150400.9.88.1 * openSUSE Leap 15.4 (aarch64_ilp32) * libpython3_11-1_0-64bit-debuginfo-3.11.15-150400.9.88.1 * python311-base-64bit-debuginfo-3.11.15-150400.9.88.1 * python311-64bit-3.11.15-150400.9.88.1 * libpython3_11-1_0-64bit-3.11.15-150400.9.88.1 * python311-64bit-debuginfo-3.11.15-150400.9.88.1 * python311-base-64bit-3.11.15-150400.9.88.1 * Public Cloud Module 15-SP4 (aarch64 ppc64le s390x x86_64) * python311-base-3.11.15-150400.9.88.1 * python311-3.11.15-150400.9.88.1 * libpython3_11-1_0-3.11.15-150400.9.88.1 ## References: * https://www.suse.com/security/cve/CVE-2026-3446.html *https://bugzilla.suse.com/show_bug.cgi?id=1258364 * https://bugzilla.suse.com/show_bug.cgi?id=1261970 . Security update for python311 addressing CVE-2026-3446, mitigates issues related to base64 decoding in SUSE systems.. SUSE Python311 Security Update, CVE-2026-3446, Python Security Fix, SUSE Advisory. . Severity: moderate. LinuxSecurity.com Team
An update that solves one vulnerability can now be installed.. # Security update for python311 Announcement ID: SUSE-SU-2026:21447-1 Release Date: 2026-04-27T12:30:50Z Rating: moderate References: * bsc#1261970 Cross-References: * CVE-2026-3446 CVSS scores: * CVE-2026-3446 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-3446 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-3446 ( NVD ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/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 Affected Products: * SUSE Linux Micro 6.1 An update that solves one vulnerability can now be installed. ## Description: This update for python311 fixes the following issue: * CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed (bsc#1261970). ## 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-6.1-510=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * libpython3_11-1_0-3.11.15-slfo.1.1_4.1 * python311-curses-debuginfo-3.11.15-slfo.1.1_4.1 * python311-base-debuginfo-3.11.15-slfo.1.1_4.1 * python311-debuginfo-3.11.15-slfo.1.1_4.1 * libpython3_11-1_0-debuginfo-3.11.15-slfo.1.1_4.1 * python311-base-3.11.15-slfo.1.1_4.1 * python311-curses-3.11.15-slfo.1.1_4.1 * python311-debugsource-3.11.15-slfo.1.1_4.1 * python311-core-debugsource-3.11.15-slfo.1.1_4.1 * python311-3.11.15-slfo.1.1_4.1 ## References: * https://www.suse.com/security/cve/CVE-2026-3446.html * https://bugzilla.suse.com/show_bug.cgi?id=1261970 . SUSE releases security update for python311 addressing base64decoding issue, rated moderate severity.. SUSE Python310 Security Update Base64. . LinuxSecurity.com Team
An update that solves one vulnerability can now be installed.. # Security update for python Announcement ID: SUSE-SU-2026:1503-1 Release Date: 2026-04-20T16:17:55Z Rating: moderate References: * bsc#1261970 Cross-References: * CVE-2026-3446 CVSS scores: * CVE-2026-3446 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-3446 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-3446 ( NVD ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/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 Affected Products: * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Package Hub 15 15-SP7 An update that solves one vulnerability can now be installed. ## Description: This update for python fixes the following issue: * CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970). ## 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 Package Hub 15 15-SP7 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-1503=1 ## Package List: * SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64) * python-base-debuginfo-2.7.18-150000.117.1 * python-gdbm-2.7.18-150000.117.1 * python-debugsource-2.7.18-150000.117.1 * python-base-2.7.18-150000.117.1 * python-xml-debuginfo-2.7.18-150000.117.1 * libpython2_7-1_0-2.7.18-150000.117.1 * python-debuginfo-2.7.18-150000.117.1 * python-curses-debuginfo-2.7.18-150000.117.1 * python-curses-2.7.18-150000.117.1 * python-gdbm-debuginfo-2.7.18-150000.117.1 * python-2.7.18-150000.117.1 *libpython2_7-1_0-debuginfo-2.7.18-150000.117.1 * python-base-debugsource-2.7.18-150000.117.1 * python-xml-2.7.18-150000.117.1 ## References: * https://www.suse.com/security/cve/CVE-2026-3446.html * https://bugzilla.suse.com/show_bug.cgi?id=1261970 . Get the latest security advisory for SUSE's Python addressing a moderate issue with base64 decoding padding and installation instructions.. Python Security Advisory, SUSE Python Update, Base64 Decoding Fix. . LinuxSecurity.com Team
Get the latest Linux and open source security news straight to your inbox.