CVE-2026-41388

MEDIUM

OpenClaw < 2026.3.31 - Configuration Rehydration via Empty-Array Revocation Handling

Title source: cna
STIX 2.1

Description

OpenClaw before 2026.3.31 contains a configuration management vulnerability where startup migration treats empty-array settings as missing values. Attackers can restart the application to rehydrate revoked Tlon configuration from file state, bypassing intended revocation controls.

References (3)

Core 3
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-3pm9-5j7m-59vc)
https://github.com/openclaw/openclaw/security/advisories/GHSA-3pm9-5j7m-59vc
Third Party Advisory third-party-advisory
VulnCheck Advisory: OpenClaw < 2026.3.31 - Configuration Rehydration via Empty-Array Revocation Handling
https://www.vulncheck.com/advisories/openclaw-configuration-rehydration-via-empty-array-revocation-handling

Scores

CVSS v3 6.5
EPSS 0.0003
EPSS Percentile 8.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-372
Status published
Products (2)
OpenClaw/OpenClaw < 2026.3.31
OpenClaw/OpenClaw 2026.3.31
Published Apr 28, 2026
Tracked Since Apr 29, 2026