
CVE-2026-34990
Python proof-of-concept for CVE-2026-34990 in OpenPrinting CUPS, coercing cupsd to leak a Local auth token and overwrite root files via a file://…
exploitationpenetration-testingprivilege-escalation+2
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Python proof-of-concept for CVE-2026-34990 in OpenPrinting CUPS, coercing cupsd to leak a Local auth token and overwrite root files via a file://…

Minimal PoC for CVE-2026-34990: local privilege escalation in CUPS <= 2.4.16 that leaks cupsd's Local auth token and writes a NOPASSWD sudoers…

Benchmark for evaluating safety risks of computer-using agents, with 104 realistic misuse scenarios across seven malicious categories, supporting…