MGASA-2026-0090

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Source

https://advisories.mageia.org/MGASA-2026-0090.html

Import Source

https://advisories.mageia.org/MGASA-2026-0090.json

JSON Data

https://api.osv.dev/v1/vulns/MGASA-2026-0090

Upstream

CVE-2026-4539

Published

2026-04-08T02:49:21Z

Modified

2026-04-16T04:42:56.809333557Z

Summary

Updated python-pygments packages fix security vulnerability

Details

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

Credits

- Mageia - COORDINATOR
- - https://wiki.mageia.org/en/Packages_Security_Team

Affected packages

Mageia:9 / python-pygments

Package

Name: python-pygments
Purl: pkg:rpm/mageia/python-pygments?arch=source&distro=mageia-9

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.15.1-1.1.mga9

Ecosystem specific

{
    "section": "core"
}

Database specific

source

"https://advisories.mageia.org/MGASA-2026-0090.json"