DEBIAN-CVE-2026-27475

Source
https://security-tracker.debian.org/tracker/CVE-2026-27475
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-27475.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-27475
Upstream
Downstream
Published
2026-02-19T19:22:30.720Z
Modified
2026-03-03T12:01:16.427405Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / spip

Package

Name
spip
Purl
pkg:deb/debian/spip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.2.11-3
3.2.11-3+deb11u1
3.2.11-3+deb11u2
3.2.11-3+deb11u3
3.2.11-3+deb11u4
3.2.11-3+deb11u5
3.2.11-3+deb11u6
3.2.11-3+deb11u7
3.2.11-3+deb11u8
3.2.11-3+deb11u9
3.2.11-3+deb11u10
3.2.12-1
4.*
4.0.1-1
4.0.2-1
4.0.4-1
4.0.5-1
4.1.0~alpha+dfsg-1
4.1.0~beta+dfsg-1
4.1.0~rc+dfsg-1
4.1.1+dfsg-1
4.1.2+dfsg-1
4.1.5+dfsg-1
4.1.7+dfsg-1
4.1.8+dfsg-1
4.1.9+dfsg-1
4.1.10+dfsg-1
4.1.11+dfsg-1
4.1.12+dfsg-1
4.1.13+dfsg-1
4.1.15+dfsg-1
4.1.15+dfsg-2
4.2.2+dfsg-1
4.2.3+dfsg-1
4.2.4+dfsg-1
4.2.5+dfsg-1
4.2.6+dfsg-1
4.2.7+dfsg-1
4.2.8+dfsg-1
4.2.9+dfsg-1
4.2.9+dfsg-2
4.2.10+dfsg-1
4.2.11+dfsg-1
4.2.12+dfsg-1
4.2.13+dfsg-1
4.2.14+dfsg-1
4.3.0~alpha+dfsg-1
4.3.0~alpha.2+dfsg-1
4.3.0~beta+dfsg-1
4.3.0+dfsg-1
4.3.1+dfsg-1
4.3.2+dfsg-1
4.3.3+dfsg-1
4.3.4+dfsg-1
4.3.5+dfsg-1
4.3.6+dfsg-1
4.3.8+dfsg-1
4.4.2+dfsg-1
4.4.3+dfsg-1
4.4.4+dfsg-1
4.4.5+dfsg-1
4.4.6+dfsg-1
4.4.7+dfsg-1
4.4.8+dfsg-1
4.4.9+dfsg-1
4.4.10+dfsg-1
4.4.11+dfsg-1
4.4.13+dfsg-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-27475.json"

Debian:13 / spip

Package

Name
spip
Purl
pkg:deb/debian/spip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.11+dfsg-0+deb13u1

Affected versions

4.*
4.4.3+dfsg-1
4.4.3+dfsg-1+deb13u1
4.4.4+dfsg-1
4.4.5+dfsg-1
4.4.6+dfsg-1
4.4.7+dfsg-1
4.4.8+dfsg-1
4.4.9+dfsg-1
4.4.10+dfsg-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-27475.json"

Debian:14 / spip

Package

Name
spip
Purl
pkg:deb/debian/spip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.9+dfsg-1

Affected versions

4.*
4.4.3+dfsg-1
4.4.4+dfsg-1
4.4.5+dfsg-1
4.4.6+dfsg-1
4.4.7+dfsg-1
4.4.8+dfsg-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-27475.json"