CVE-2026-53807

HighCVSS 8.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-863

Affected software

No affected versions have been published.

Timeline

Published
Jun 11, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-53807: High severity, CVSS 8.8 | Vulnix