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CVE-2026-55554

🗓️ 28 Jul 2026 19:28:43Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 4 Views

Dompdf prior to 3.16 allows chroot escape via a faulty validateLocalUri prefix check.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian11allphp-dompdf0.6.2+dfsg-3.1+deb11u1php-dompdf_0.6.2+dfsg-3.1+deb11u1_all.deb
Debian12allphp-dompdf2.0.3+dfsg-1+deb12u1php-dompdf_2.0.3+dfsg-1+deb12u1_all.deb
Debian999allphp-dompdf3.1.4+dfsg-2php-dompdf_3.1.4+dfsg-2_all.deb

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28 Jul 2026 19:28Current
5.8Medium risk
Vulners AI Score5.8
CVSS 42.3
EPSS0.00278
SSVC
4