| Name | CVE-2026-8631 |
| Description | A 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. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-4699-1, DSA-6402-1 |
| Debian Bugs | 1137374 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| hplip (PTS) | bullseye | 3.21.2+dfsg1-2 | vulnerable |
| bullseye (security) | 3.21.2+dfsg1-2+deb11u1 | fixed | |
| bookworm | 3.22.10+dfsg0-2 | vulnerable | |
| bookworm (security) | 3.22.10+dfsg0-2+deb12u1 | fixed | |
| trixie | 3.22.10+dfsg0-8.1 | vulnerable | |
| trixie (security) | 3.22.10+dfsg0-8.1+deb13u1 | fixed | |
| forky, sid | 3.26.4+dfsg0-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| hplip | source | bullseye | 3.21.2+dfsg1-2+deb11u1 | DLA-4699-1 | ||
| hplip | source | bookworm | 3.22.10+dfsg0-2+deb12u1 | DLA-4699-1 | ||
| hplip | source | trixie | 3.22.10+dfsg0-8.1+deb13u1 | DSA-6402-1 | ||
| hplip | source | (unstable) | 3.26.4+dfsg0-1 | 1137374 |
https://support.hp.com/us-en/document/ish_14942099-14942126-16/hpsbpi04118