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SUSE-SU-2026:1666-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2026:1666-1

SUSE-SU-2026:1666-1

LOW3.3

Security update for python-Pygments

Published Apr 30, 2026

Modified 1 months ago

Fix available

Details

Description of the patch:

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).

Affected Packages

python311-Pygments

SUSE Linux Enterprise Module for Public Cloud 15 SP4SUSE Linux Enterprise Module for Python 3 15 SP7openSUSE Leap 15.6

Fixed in:

2.15.1-150400.7.10.1

References

https://bugzilla.suse.com/1260796

https://lists.suse.com/pipermail/sle-updates/2026-May/046144.html

https://www.suse.com/security/cve/CVE-2026-4539/

https://www.suse.com/support/security/rating/

https://www.suse.com/support/update/announcement/2026/suse-su-20261666-1/

CVSS Analysis

CVSS v3.1

3.3

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

LowA:L

3.3/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Upstream

Ecosystems

SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise Module for Python 3 15 SP7 openSUSE Leap 15.6

Timeline

PublishedApr 30, 2026

ModifiedApr 30, 2026