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CVE-2026-53653 Grav: Unauthenticated denial of service via unbounded image derivative dimensions

🗓️ 10 Jul 2026 16:12:01Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Unauthenticated Grav DoS via oversized image dimensions in URL actions; fixed in 1.7.53 and 2.0.0-rc.8.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-53653
10 Jul 202618:20
circl
CVE
CVE-2026-53653
10 Jul 202616:12
cve
EUVD
EUVD-2026-42943
10 Jul 202616:12
euvd
NVD
CVE-2026-53653
10 Jul 202617:16
nvd
Positive Technologies
PT-2026-57217
10 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-53653 Grav: Unauthenticated denial of service via unbounded image derivative dimensions
10 Jul 202616:12
vulnrichment
[
  {
    "vendor": "getgrav",
    "product": "grav",
    "versions": [
      {
        "version": ">= 2.0.0-beta.1, < 2.0.0-rc.8",
        "status": "affected"
      },
      {
        "version": "< 1.7.53",
        "status": "affected"
      }
    ]
  }
]

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