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CVE-2026-46639

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:81f0aec13397ad9b8375871f83316df2542226af756539865d6d690353aa56e1
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"Twig","vendor":"twigphp","versions":[{"status":"affected","version":">= 3.24.0, < 3.26.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b85c136a1257acc5db336df586cc8ebd291cfb768b38f22a37fbdab311bd14fe · sha256:8419d164bfea6c3b… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b85c136a1257acc5db336df586cc8ebd291cfb768b38f22a37fbdab311bd14fe · sha256:8419d164bfea6c3b… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-693","description":"CWE-693: Protection Mechanism Failure","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b85c136a1257acc5db336df586cc8ebd291cfb768b38f22a37fbdab311bd14fe · sha256:8419d164bfea6c3b… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/twigphp/Twig/releases/tag/v3.26.0","tags":["x_refsource_MISC"],"url":"https://github.com/twigphp/Twig/releases/tag/v3.26.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b85c136a1257acc5db336df586cc8ebd291cfb768b38f22a37fbdab311bd14fe · sha256:8419d164bfea6c3b… · /containers/cna/references/1
{"name":"https://github.com/twigphp/Twig/security/advisories/GHSA-mm6w-gr99-p3jj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/twigphp/Twig/security/advisories/GHSA-mm6w-gr99-p3jj"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b85c136a1257acc5db336df586cc8ebd291cfb768b38f22a37fbdab311bd14fe · sha256:8419d164bfea6c3b… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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