DEBIAN-CVE-2026-47732

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2026-47732
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-47732.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-47732
Upstream
Published
2026-07-14T22:16:59Z
Modified
2026-09-14T17:03:15Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

Twig is a template language for PHP. Prior to 3.26.0, several Twig language constructs trigger PHP string coercion on a Stringable operand without consulting SecurityPolicy::checkMethodAllowed(), allowing a sandboxed template author to invoke __toString() on objects reachable in the render context through conditional expressions, comparison operators, tests, template-loading tags, dynamic attribute names, spread arguments, the do tag, and the .. range operator. This issue is fixed in version 3.26.0.

References

Affected packages

Debian:12 / php-twig

Package

Name
php-twig
Purl
pkg:deb/debian/php-twig?arch=source&distro=bookworm

Affected ranges

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

Affected versions

3.*
3.5.1-1
3.5.1-1+deb12u1
3.5.1-1+deb12u2
3.5.1-1+deb12u3
3.6.0-1
3.6.1-1
3.7.0-1
3.7.1-1
3.7.1-2
3.7.1-3
3.8.0-1
3.8.0-2
3.8.0-3
3.8.0-4
3.9.3-1
3.10.1-1
3.10.3-1
3.11.0-1
3.13.0-1
3.14.0-1
3.14.0-2
3.14.0-3
3.14.0-4
3.14.2-1
3.14.2-2
3.14.2-3
3.15.0-1
3.15.0-2
3.17.1-1
3.17.1-2
3.18.0-1
3.18.0-2
3.18.0-4
3.18.0-5
3.18.0-6
3.18.0-7
3.19.0-1~bootstrap
3.19.0-1
3.20.0-1~bootstrap
3.20.0-1
3.20.0-2
3.21.1-1
3.21.1-2
3.21.1-3
3.22.0-1
3.22.0-2
3.22.1-1
3.22.1-2
3.22.1-3
3.22.2-1
3.22.2-2
3.23.0-1
3.23.0-2
3.24.0-1
3.26.0-1
3.27.0-1
3.27.1-1
3.28.0-1
4.*
4.0.0~alpha1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-47732.json"

Debian:13 / php-twig

Package

Name
php-twig
Purl
pkg:deb/debian/php-twig?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.27.0-0+deb13u1

Affected versions

3.*
3.20.0-2
3.21.1-1
3.21.1-2
3.21.1-3
3.22.0-1
3.22.0-2
3.22.1-1
3.22.1-2
3.22.1-3
3.22.2-1
3.22.2-2
3.23.0-1
3.23.0-2
3.24.0-1
3.26.0-0+deb13u1
3.26.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-47732.json"

Debian:14 / php-twig

Package

Name
php-twig
Purl
pkg:deb/debian/php-twig?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.26.0-1

Affected versions

3.*
3.20.0-2
3.21.1-1
3.21.1-2
3.21.1-3
3.22.0-1
3.22.0-2
3.22.1-1
3.22.1-2
3.22.1-3
3.22.2-1
3.22.2-2
3.23.0-1
3.23.0-2
3.24.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-47732.json"