VDB

GCVE-110-AUR-2026-000477

GCVE-110-AUR-2026-000477
Advisory Published
Vulnetix · Advisory published June 11, 2026
The Arch User Repository (AUR) package `firefox-esr-globalmenu` was identified as malicious during the June 2026 AUR supply-chain compromise, in which an attacker pushed backdoored PKGBUILDs to roughly 1,900 packages. Building or installing the affected package executed attacker-controlled code. The malicious revision has since been removed from the AUR. Upstream package description: "Fast, Private & Safe Web Browser, Extended Support Release. (with appmenu patch)".

Weaknesses (CWE)

CWE-506Embedded Malicious Code

Affected Products

VendorProductVersionsPlatforms
aurfirefox-esr-globalmenu* (affected)

References

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