CVE-2026-8631

NameCVE-2026-8631
DescriptionA potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via an integer overflow in the hpcups processing path when handling crafted print data.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1137374

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
hplip (PTS)bullseye3.21.2+dfsg1-2vulnerable
bookworm3.22.10+dfsg0-2vulnerable
sid, trixie3.22.10+dfsg0-8.1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
hplipsource(unstable)(unfixed)1137374

Notes

https://support.hp.com/us-en/document/ish_14942099-14942126-16/hpsbpi04118

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