PT-2026-49034 · Openclaw · Openclaw

Published 2026-06-12 · Updated 2026-06-12 · CVE-2026-53830

Mitre

CVSS v3.1

6.5

Medium

Base vector

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

OpenClaw before 2026.4.22 contains a webhook secret revocation bypass vulnerability allowing callers with old Slack and Zalo webhook secrets to remain active after secrets.reload. Attackers can exploit the stale-secret window to deliver webhook events after operator-expected secret revocation, potentially accepting previous credentials.

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2026-53830

Affected Products

Openclaw

References · 3

• https://github.com/openclaw/openclaw/security/advisories/GHSA-275c-xpvc-jgfw · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-53830 · Security Note
• https://vulncheck.com/advisories/openclaw-webhook-secret-revocation-bypass-via-secrets-reload · Note