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EUVD-2026-21623

🗓️ 11 Apr 2026 00:17:40Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

OpenClaw OAuth PKCE verifier information disclosure; credentials exposed in authorization URL; user must initiate OAuth.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-3691
11 Apr 202600:17
attackerkb
CNNVD
OpenClaw 信息泄露漏洞
11 Apr 202600:00
cnnvd
CVE
CVE-2026-3691
11 Apr 202600:17
cve
Cvelist
CVE-2026-3691 OpenClaw Client PKCE Verifier Information Disclosure Vulnerability
11 Apr 202600:17
cvelist
NVD
CVE-2026-3691
11 Apr 202601:16
nvd
OSV
MINI-H3FX-7VF2-6852
28 Apr 202615:33
osv
Positive Technologies
PT-2026-29057
30 Mar 202600:00
ptsecurity
Zero Day Initiative
OpenClaw Client PKCE Verifier Information Disclosure Vulnerability
30 Mar 202600:00
zdi
[
  {
    "enisaIdVendor": [
      {
        "id": "7cc9c395-d68d-3636-a2e4-fbf63614621c",
        "vendor": {
          "name": "OpenClaw"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "c1b69a3b-5f25-3ea7-a9b8-5ab01b70f987",
        "product": {
          "name": "OpenClaw"
        },
        "product_version": "2026.2.21"
      }
    ]
  }
]

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11 Apr 2026 00:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 35.3
EPSS0.00075
2