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  5. CVE-2026-34503

CVE-2026-34503: OpenClaw's device removal and token revocation do not terminate active WebSocket sessions

March 31, 2026 (updated April 6, 2026)

Removing a device or revoking its token updated stored credentials but did not disconnect already-authenticated WebSocket sessions.

References

  • github.com/advisories/GHSA-2pr2-hcv6-7gwv
  • github.com/openclaw/openclaw
  • github.com/openclaw/openclaw/commit/7a801cc451e9e667b705eeccff651923a1b8c863
  • github.com/openclaw/openclaw/security/advisories/GHSA-2pr2-hcv6-7gwv
  • nvd.nist.gov/vuln/detail/CVE-2026-34503
  • www.vulncheck.com/advisories/openclaw-incomplete-websocket-session-termination-on-device-removal-and-token-revocation

Code Behaviors & Features

Detect and mitigate CVE-2026-34503 with GitLab Dependency Scanning

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Affected versions

All versions before 2026.3.28

Fixed versions

  • 2026.3.28

Solution

Upgrade to version 2026.3.28 or above.

Impact 8.1 HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Learn more about CVSS

Weakness

  • CWE-613: Insufficient Session Expiration

Source file

npm/openclaw/CVE-2026-34503.yml

Spotted a mistake? Edit the file on GitLab.

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