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CVE-2026-62237 Grav < 2.0.4 ReDoS via regex_replace in Sandbox

🗓️ 17 Jul 2026 00:07:11Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 61 Views

Grav before 2.0.4 has ReDoS in regex_replace via Twig sandbox; authenticated editors can cause DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-62237
17 Jul 202600:07
–attackerkb
cve
CVE
CVE-2026-62237
17 Jul 202600:07
–cve
euvd
EUVD
EUVD-2026-45083
17 Jul 202600:07
–euvd
mend
Mend
CVE-2026-62237
17 Jul 202600:07
–mend
nvd
NVD
CVE-2026-62237
17 Jul 202602:18
–nvd
osv_cve
osv_cve
CVE-2026-62672 Grav: Authenticated ReDoS via regex_replace in Twig Sandbox
19 Aug 202615:44
–osv_cve
osv_ghsa
osv_ghsa
GHSA-37F3-6P89-6QR9 Grav: Authenticated ReDoS via regex_replace in Twig Sandbox
2 Sep 202614:50
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-60647
17 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-62237: Inefficient Regular Expression Complexity
17 Jul 202600:00
–rapid7
snyk
Snyk
Regular Expression Denial of Service (ReDoS)
17 Jul 202601:31
–snyk
Rows per page
[
  {
    "vendor": "getgrav",
    "product": "grav",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.0.4"
      },
      {
        "version": "2.0.4",
        "status": "unaffected",
        "versionType": "semver"
      }
    ],
    "repo": "https://github.com/getgrav/grav",
    "packageURL": "pkg:composer/getgrav/grav"
  }
]

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08 Oct 2026 15:23Current
CVSS 46
CVSS 3.16.5
EPSS0.00301
SSVC
61