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CVE-2026-55554

🗓️ 28 Jul 2026 19:28:43Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 52 Views

CVE-2026-55554: Dompdf before 3.16 allows chroot escape via faulty prefix check in validateLocalUri.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-55554
28 Jul 202619:28
attackerkb
circl
Circl
CVE-2026-55554
22 Jul 202622:35
circl
cvelist
Cvelist
CVE-2026-55554 Dompdf: Chroot Validation Bypass
28 Jul 202619:28
cvelist
debiancve
Debian CVE
CVE-2026-55554
28 Jul 202619:28
debiancve
euvd
EUVD
EUVD-2026-50011
28 Jul 202619:28
euvd
github
Github Security Blog
Dompdf: Chroot Validation Bypass
22 Jul 202621:06
github
nvd
NVD
CVE-2026-55554
28 Jul 202620:17
nvd
osv
OSV
CLSA-2026-1786371522 TuxCare security update for dompdf/dompdf (5 CVEs)
10 Aug 202614:18
osv
osv
OSV
DEBIAN-CVE-2026-55554
28 Jul 202620:17
osv
osv
OSV
GHSA-WVH6-F5JH-8GW4 Dompdf: Chroot Validation Bypass
22 Jul 202621:06
osv
Rows per page
NVD
Vulners
Node
[
  {
    "vendor": "dompdf",
    "product": "dompdf",
    "versions": [
      {
        "version": "< 3.1.6",
        "status": "affected"
      }
    ]
  }
]

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05 Aug 2026 16:37Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 42.3
EPSS0.00278
SSVC
52