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CVE-2026-48806

🗓️ 14 Jul 2026 22:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 22 Views

Twig prior to 3.27.0 does not guard dynamic mapping keys coerced to strings, allowing __toString() on a Stringable key; fixed in 3.27.0.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-48806
14 Jul 202621:28
attackerkb
circl
Circl
CVE-2026-48806
27 May 202613:21
circl
cve
CVE
CVE-2026-48806
14 Jul 202621:28
cve
cvelist
Cvelist
CVE-2026-48806 Twig: Sandbox `__toString()` policy bypass via dynamic mapping keys
14 Jul 202621:28
cvelist
debiancve
Debian CVE
CVE-2026-48806
14 Jul 202621:28
debiancve
euvd
EUVD
EUVD-2026-44513
14 Jul 202621:28
euvd
friendsofphp
Friends Of PHP
Sandbox `__toString()` policy bypass via dynamic mapping keys
1 Jan 197000:00
friendsofphp
github
Github Security Blog
Twig: Sandbox `__toString()` policy bypass via dynamic mapping keys
30 Jun 202618:42
github
nvd
NVD
CVE-2026-48806
14 Jul 202622:17
nvd
osv
OSV
CLSA-2026-1784682900 TuxCare security update for twig/twig (1 CVE)
4 Aug 202614:52
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04allphp-twig0php-twig_0_all.deb
Ubuntu22.04allphp-twig0php-twig_0_all.deb
Ubuntu24.04allphp-twig0php-twig_0_all.deb
Ubuntu26.04allphp-twig0php-twig_0_all.deb

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17 Jul 2026 19:35Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.19.1
CVSS 47.1
EPSS0.00234
SSVC
22