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CVE-2026-40304 zrok's broken ownership check in DELETE /api/v2/unaccess allows non-admin to delete global frontend records

🗓️ 17 Apr 2026 21:04:23Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

Before version 2.0.1, non-admins can delete global frontends via zrok unaccess with NULL environment_id.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40304
17 Apr 202621:04
attackerkb
CNNVD
zrok 安全漏洞
17 Apr 202600:00
cnnvd
CVE
CVE-2026-40304
17 Apr 202621:04
cve
Github Security Blog
zrok: Broken ownership check in DELETE /api/v2/unaccess allows non-admin to delete global frontend records
16 Apr 202621:09
github
NVD
CVE-2026-40304
17 Apr 202622:16
nvd
OSV
GHSA-3JPJ-V3XR-5H6G zrok: Broken ownership check in DELETE /api/v2/unaccess allows non-admin to delete global frontend records
16 Apr 202621:09
osv
Positive Technologies
PT-2026-33380
16 Apr 202600:00
ptsecurity
Snyk
Incorrect Authorization
16 Apr 202621:09
snyk
Snyk
Incorrect Authorization
16 Apr 202621:09
snyk
Snyk
Incorrect Authorization
16 Apr 202621:09
snyk
Rows per page
[
  {
    "vendor": "openziti",
    "product": "zrok",
    "versions": [
      {
        "version": "< 2.0.1",
        "status": "affected"
      }
    ]
  }
]

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