openSUSE 15.3 Python-Pygments Low ReDoS Threat SUSE-SU-2026-1667-1
opensuse
May 1, 2026
An update that solves one vulnerability can now be installed.
Description
This update for python-Pygments fixes the following issues:
* CVE-2026-4539: inefficient regex for GUID and ID pattern matching can lead
to archetype lexer ReDoS (bsc#1260796).
Topics Covered
Patch
## 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 15.3
zypper in -t patch SUSE-2026-1667=1
* Basesystem Module 15-SP7
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-1667=1
Package List
* openSUSE Leap 15.3 (noarch)
* python3-Pygments-2.6.1-150300.4.6.1
* Basesystem Module 15-SP7 (noarch)
* python3-Pygments-2.6.1-150300.4.6.1
References
* bsc#1260796
## References:
* https://www.suse.com/security/cve/CVE-2026-4539.html
* https://bugzilla.suse.com/show_bug.cgi?id=1260796
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Severity
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Low
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Critical
Announcement ID: SUSE-SU-2026:1667-1
Release Date: 2026-04-30T17:22:44Z
Affected Products:
* Basesystem Module 15-SP7
* openSUSE Leap 15.3
* 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
Topics Covered
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