CVE catalog

CVE-2026-46639

Severity: High · CVSS 7.1
Published: Jul 14, 2026, 10:16:56 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.39% · Oct 22, 2026

Twig is a template language for PHP. From 3.24.0 until 3.26.0, object-destructuring assignment compiles CoreExtension::getAttribute() with the sandbox argument hardcoded to false, disabling property and method policy checks and allowing an attacker with write access to a sandboxed Twig template to read public properties or invoke public getters on objects passed to the template engine. This issue is fixed in version 3.26.0.

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	php-twig	sid	`3.28.0-1`	fixed
Debian	php-twig	forky	`3.28.0-1`	fixed
Debian	php-twig	trixie	`3.27.0-0+deb13u1`	not affected
Debian	php-twig	trixie-security	`3.27.0-0+deb13u1`	not affected
Debian	php-twig	bookworm	`3.5.1-1+deb12u3`	not affected
Debian	php-twig	bookworm-security	`3.5.1-1+deb12u3`	not affected

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	php-twig	source	sid	`3.26.0-1`	not yet assigned	Not reported	Not reported
Debian	php-twig	source	forky	`3.26.0-1`	not yet assigned	Not reported	Not reported
Debian	php-twig	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	php-twig	source	bookworm	`Not affected`	unimportant	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[php-twig]Not affected
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-cache-extra]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-cssinliner-extra]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-doc]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-extra-bundle]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-html-extra]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-inky-extra]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-intl-extra]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-markdown-extra]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
[php-twig-string-extra]Not affected
Source package: [php-twig]
Details (4)
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm
- 3.5.1-1+deb12u3 · all · bookworm-security
  Not affected
  nvd · php-twig · debian · bookworm

Observed: Oct 23, 2026, 9:44:15 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]