Mageia alert MGASA-2026-0090 (python-pygments)

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Mageia Updates <updates-announce@ml.mageia.org>
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[updates-announce] MGASA-2026-0090: Updated python-pygments packages fix security vulnerability
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Wed, 08 Apr 2026 04:50:01 +0200
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<20260408025001.407AB9FCEE@duvel.mageia.org>
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Article
MGASA-2026-0090 - Updated python-pygments packages fix security vulnerability

Publication date: 08 Apr 2026
URL: https://advisories.mageia.org/MGASA-2026-0090.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2026-4539

Description:
A security flaw in Pygments function AdlLexer in archetype.py stems from
a regular expression having an inefficient, possibly exponential worst-case
computational complexity that consumes excessive CPU cycles. (CVE-2026-4539)

References:
- https://bugs.mageia.org/show_bug.cgi?id=35318
-
https://lists.opensuse.org/archives/list/security-announc...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-4539

SRPMS:
- 9/core/python-pygments-2.15.1-1.1.mga9