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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.

PUBLISHED Reserved 2026-04-20 | Published 2026-04-28 | Updated 2026-04-29 | Assigner VulnCheck




MEDIUM: 6.3CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Problem types

CWE-372: Incomplete Internal State Distinction

Product status

Default status
unaffected

Any version before 2026.3.31
affected

2026.3.31 (semver)
unaffected

Credits

smaeljaish771 reporter

KeenSecurityLab finder

References

github.com/...enclaw/security/advisories/GHSA-3pm9-5j7m-59vc (GitHub Security Advisory (GHSA-3pm9-5j7m-59vc)) vendor-advisory

github.com/...ommit/a4d72a83f01fedd35964c352e3473c7712a3511b (Patch Commit) patch

www.vulncheck.com/...ion-via-empty-array-revocation-handling (VulnCheck Advisory: OpenClaw < 2026.3.31 - Configuration Rehydration via Empty-Array Revocation Handling) third-party-advisory

cve.org (CVE-2026-41388)

nvd.nist.gov (CVE-2026-41388)

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