VULNERABILITY INTELLIGENCE

CVE-2026-53807

CVSS score8.8 HIGH
EPSS probability0.31%
CISA KEVNot currently listed
Published2026-06-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

OpenClaw before 2026.5.6 contains an authorization bypass vulnerability in Telegram interactive callbacks that allows authenticated users to skip commands.allowFrom validation. Attackers can invoke affected callbacks to mark themselves as authorized senders before allowlist checks are applied, triggering command behavior outside configured Telegram sender restrictions.

Weakness classification

  • disclosure@vulncheck.com: CWE-863

Primary references