| Name | CVE-2026-22205 |
| Description | SPIP versions prior to 4.4.10 contain an authentication bypass vulnerability caused by PHP type juggling that allows unauthenticated attackers to access protected information. Attackers can exploit loose type comparisons in authentication logic to bypass login verification and retrieve sensitive internal 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 | DSA-6155-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| spip (PTS) | bullseye | 3.2.11-3+deb11u10 | vulnerable |
| bullseye (security) | 3.2.11-3+deb11u7 | vulnerable |
| trixie | 4.4.13+dfsg-0+deb13u1 | fixed |
| trixie (security) | 4.4.15+dfsg-0+deb13u1 | fixed |
| forky, sid | 4.4.15+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| spip | source | trixie | 4.4.11+dfsg-0+deb13u1 | DSA-6155-1 |
| spip | source | (unstable) | 4.4.10+dfsg-1 |
Notes
https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-10.html
