CVE-2026-41359

OpenClaw < 2026.3.28 - Privilege Escalation via operator.write to Admin-Class Telegram Config and Cron Persistence

State: Published
Severity: 7.1 High
Published: Apr 23, 2026
Updated: Apr 25, 2026
Reserved: Apr 20, 2026

Description

OpenClaw before 2026.3.28 contains a privilege escalation vulnerability allowing authenticated operators with write permissions to access admin-class Telegram configuration and cron persistence settings via the send endpoint. Attackers with operator.write credentials can exploit insufficient access controls to reach sensitive administrative functionality and modify persistence mechanisms.

Scores

CVSS	Score	Vector	Source
4.0	7.1 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N	VulnCheck

Weaknesses

CWE-269 Improper Privilege Management

Affected Products

Product	Versions
OpenClawOpenClaw	before 2026.3.28Affected 2026.3.28Not affected

References

GitHub Security Advisory (GHSA-767m-xrhc-fxm7)vendor-advisory
Patch Commitpatch
VulnCheck Advisory: OpenClaw < 2026.3.28 - Privilege Escalation via operator.write to Admin-Class Telegram Config and Cron Persistencethird-party-advisory

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