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CVE-2026-61842 Grav: Twig sandbox config exfiltration via grav.offsetGet + dump filter (CVE-2026-44738 bypass)

🗓️ 19 Aug 2026 15:23:27Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

Grav Twig sandbox exposes raw config object via grav.offsetGet, leaking plugin secrets through serialization filters.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-44738
11 May 202615:47
–attackerkb
circl
Circl
CVE-2026-44738
9 May 202610:54
–circl
circl
Circl
CVE-2026-61842
2 Sep 202622:35
–circl
cnnvd
CNNVD
Grav information leakage vulnerability
11 May 202600:00
–cnnvd
cve
CVE
CVE-2026-44738
11 May 202615:47
–cve
cve
CVE
CVE-2026-61842
19 Aug 202615:23
–cve
cvelist
Cvelist
CVE-2026-44738 Grav: Twig sandbox allows editor-role users to exfiltrate all plugin secrets via Config::toArray()
11 May 202615:47
–cvelist
euvd
EUVD
EUVD-2026-29135
13 May 202615:29
–euvd
euvd
EUVD
EUVD-2026-62535
2 Sep 202621:41
–euvd
github
Github Security Blog
Grav: Twig sandbox allows editor-role users to exfiltrate all plugin secrets via Config::toArray()
13 May 202615:29
–github
Rows per page
[
  {
    "vendor": "getgrav",
    "product": "grav",
    "versions": [
      {
        "version": "< 2.0.2",
        "status": "affected"
      }
    ]
  }
]

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19 Aug 2026 15:23Current
CVSS 3.16.5
EPSS0.00438
SSVC
42