CVE catalog
CVE-2026-27475
UBUNTU-CVE-2026-27475
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.90% · Oct 25, 2026
SPIP before 4.4.9 allows Insecure Deserialization in the public area through the table_valeur filter and the DATA iterator, which accept serialized data. An attacker who can place malicious serialized content (a pre-condition requiring prior access or another vulnerability) can trigger arbitrary object instantiation and potentially achieve code execution. The use of serialized data in these components has been deprecated and will be removed in SPIP 5. This vulnerability is not mitigated by the SPIP security screen.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | spip | 13 | 4.4.10+dfsg-1 | vulnerable |
| Debian | spip | 13 | 4.4.3+dfsg-1 | vulnerable |
| Debian | spip | 13 | 4.4.3+dfsg-1+deb13u1 | vulnerable |
| Debian | spip | 13 | 4.4.4+dfsg-1 | vulnerable |
| Debian | spip | 13 | 4.4.5+dfsg-1 | vulnerable |
| Debian | spip | 13 | 4.4.6+dfsg-1 | vulnerable |
| Debian | spip | 13 | 4.4.7+dfsg-1 | vulnerable |
| Debian | spip | 13 | 4.4.8+dfsg-1 | vulnerable |
| Debian | spip | 13 | 4.4.9+dfsg-1 | vulnerable |
| Debian | spip | 13 | 4.4.11+dfsg-0+deb13u1 | fixed |
| Debian | spip | 14 | 4.4.3+dfsg-1 | vulnerable |
| Debian | spip | 14 | 4.4.4+dfsg-1 | vulnerable |
| Debian | spip | 14 | 4.4.5+dfsg-1 | vulnerable |
| Debian | spip | 14 | 4.4.6+dfsg-1 | vulnerable |
| Debian | spip | 14 | 4.4.7+dfsg-1 | vulnerable |
| Debian | spip | 14 | 4.4.8+dfsg-1 | vulnerable |
| Debian | spip | 14 | 4.4.9+dfsg-1 | fixed |
| Ubuntu | spip | pro | 3.2.4-1 | vulnerable |
| Ubuntu | spip | pro | 3.2.5-1 | vulnerable |
| Ubuntu | spip | pro | 3.2.7-1 | vulnerable |
| Ubuntu | spip | pro | 3.2.7-1ubuntu0.1 | vulnerable |
| Ubuntu | spip | pro | 3.2.7-1ubuntu0.1+esm2 | vulnerable |
| Ubuntu | spip | 22.04 | 3.2.11-3 | vulnerable |
| Ubuntu | spip | 22.04 | 3.2.12-1 | vulnerable |
| Ubuntu | spip | 22.04 | 4.0.2-1 | vulnerable |
| Ubuntu | spip | 22.04 | 4.0.4-1 | vulnerable |
| Ubuntu | spip | 24.04 | 4.1.11+dfsg-1 | vulnerable |
| Ubuntu | spip | 24.04 | 4.1.12+dfsg-1 | vulnerable |
| Ubuntu | spip | 24.04 | 4.1.13+dfsg-1 | vulnerable |
| Ubuntu | spip | 24.04 | 4.1.15+dfsg-1 | vulnerable |
| Ubuntu | spip | 24.04 | 4.2.9+dfsg-2 | vulnerable |
| Ubuntu | spip | 25.10 | 4.3.8+dfsg-1 | vulnerable |
| Ubuntu | spip | 25.10 | 4.4.3+dfsg-1 | vulnerable |
| Ubuntu | spip | 26.04 | 4.4.3+dfsg-1 | vulnerable |
| Ubuntu | spip | 26.04 | 4.4.6+dfsg-1 | vulnerable |
| Ubuntu | spip | 26.04 | 4.4.7+dfsg-1 | vulnerable |
| Ubuntu | spip | 26.04 | 4.4.8+dfsg-1 | vulnerable |
| Ubuntu | spip | 26.04 | 4.4.9+dfsg-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | spip | deb | 13 | 4.4.11+dfsg-0+deb13u1 | Not reported | DEBIAN-CVE-2026-27475 | Not reported |
| Debian | spip | deb | 14 | 4.4.9+dfsg-1 | Not reported | DEBIAN-CVE-2026-27475 | Not reported |
OpenFactory catalog packages
[Debian 13 (Trixie)]
- [spip]Fixed
Details (9)
4.4.15+dfsg-0+deb13u1· all · trixieFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
4.4.15+dfsg-0+deb13u1· all · trixieFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
4.4.15+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
4.4.19+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
4.4.20+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
4.4.21+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
4.4.21+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
4.4.23+dfsg-0+deb13u1· all · trixie-security · Historical versionFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
4.4.28+dfsg-0+deb13u1· all · trixie-securityFixed · Fixed:
4.4.11+dfsg-0+deb13u1pypi · spip · debian · 13
Observed: