| Name | CVE-2026-107886 |
| Description | GHSA-pwg4-pv39-8c22: Double-free in cupsd class management via CUPS-Add-Modify-Class and CUPS-Delete-Class |
| 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) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| cups (PTS) | bookworm, bookworm (security) | 2.4.2-3+deb12u9 | vulnerable |
| trixie | 2.4.10-3+deb13u2 | vulnerable |
| trixie (security) | 2.4.10-3+deb13u1 | vulnerable |
| forky, sid | 2.4.18-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| cups | source | (unstable) | (unfixed) | | | |
Notes
https://github.com/OpenPrinting/cups/security/advisories/GHSA-pwg4-pv39-8c22
Fixed by: https://github.com/OpenPrinting/cups/commit/13bc9d4f8d695403d54469cc3c8b675e34a7037f (v2.4.20)