this post was submitted on 12 Jun 2026
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400+ Arch Linux AUR Packages Compromised in a Supply Chain Attack Deploying Infostealers (cybersecuritynews.com)
submitted 1 week ago by rafssunny@lemmy.zip to c/technology@lemmy.world
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[–] yesman@lemmy.world 85 points 1 week ago* (last edited 1 week ago) (32 children)

The article has instructions to do exactly that.

Users who regularly install AUR packages should take the following steps immediately:

Run pacman -Qm to list all foreign (AUR) packages installed on your system and cross-reference against the published list of compromised packages

Audit recent PKGBUILD history for any packages installed between June 10–12, 2026

Rotate all credentials — browser passwords, SSH keys, API tokens, and cloud access keys — if any flagged package was installed

Scan for suspicious processes masquerading as kernel threads using tools like rkhunter or chkrootkit

Consider using AUR helpers with PKGBUILD review prompts enabled by default.

The Checklist of infected packages

[–] gemakey@lemmy.world 6 points 1 week ago (7 children)

Holy shit it's like all of Python.

[–] Eldritch@piefed.world 7 points 1 week ago (1 children)

Yeah, Python has been a massive vulnerability for a long while. And the AUR has similar issues. This is only getting widespread coverage now. But it's always been a risk.

[–] HaraldvonBlauzahn@feddit.org 1 points 1 week ago

Yes, we need a kind of Debian for Python.

Part of the solution could be the Guix package manager. Part could be the commercial offerings, like Anaconda.

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