CVE-2026-41340

Medium

Description

OpenClaw before 2026.3.31 contains an authentication boundary vulnerability where Telegram legacy allowFrom migration incorrectly fans default-account trust into all named accounts. Attackers can exploit this trust propagation to bypass authentication controls and gain unauthorized access to named accounts.

SeverityMedium

CVSS6.5

Exploit probability20. percentile0.3%

ProductOpenclaw

PublishedApr 23, 2026

First seenApr 23, 2026

Weakness typeCWE-372CWE-372

How to fix

Update

openclaw openclaw2026.3.31 or later
openclaw2026.3.31 or later

Patches

github.com/openclaw/openclaw/commit/d8c68c8d4265ea6fa5e8c5e056534c351bddef37

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-f693-58pc-2gfr

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.3.31	2026.3.31
openclawnpm	v < 2026.3.31	2026.3.31

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