GCVE-110-MAGEIA-2026-218

Advisory Published

Vulnetix · Advisory published June 17, 2026

CVE-2026-40023, Apache Log4cxx, Apache Log4cxx (Conan), Apache Log4cxx (Brew): Silent log event loss in XMLLayout due to unescaped XML 1.0 forbidden characters

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Affected Products

Vendor	Product	Versions	Platforms
Mageia	log4cxx	0 (affected), 1.1.0-1.1.mga9 (unaffected)	—

References

Updated log4cxx packages fix security vulnerability

advisory

Updated log4cxx packages fix security vulnerability

issue

Updated log4cxx packages fix security vulnerability

url

Updated log4cxx packages fix security vulnerability

url

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