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openSUSE Leap 15.6 Important python-Markdown Markup Issue CVE-2025-69534

An update that solves one vulnerability can now be installed.. # Security update for python-Markdown Announcement ID: SUSE-SU-2026:0846-1 Release Date: 2026-03-06T17:04:43Z Rating: important References: * bsc#1259256 Cross-References: * CVE-2025-69534 CVSS scores: * CVE-2025-69534 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-69534 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.6 An update that solves one vulnerability can now be installed. ## Description: This update for python-Markdown fixes the following issue: * CVE-2025-69534: incomplete markup declaration in raw HTML can crash applications that process untrusted Markdown (bsc#1259256). ## 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: * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-846=1 openSUSE-SLE-15.6-2026-846=1 ## Package List: * openSUSE Leap 15.6 (noarch) * python311-Markdown-3.5.2-150600.3.3.1 ## References: * https://www.suse.com/security/cve/CVE-2025-69534.html * https://bugzilla.suse.com/show_bug.cgi?id=1259256 . Security update for openSUSE fixing important markup issue in python-Markdown to prevent application crashes.. python-Markdown update, openSUSE security patch, markup security issue, CVE-2025-69534, openSUSE Leap. . Severity: Important. LinuxSecurity.com Team

Mar 09, 2026 •Important OpenSUSE