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Description

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Google Chat group policy enforcement that relies on mutable space display names. Attackers can rebind group policies by changing or colliding space display names to gain unauthorized access to protected resources.

PUBLISHED Reserved 2026-04-04 | Published 2026-04-09 | Updated 2026-04-13 | Assigner VulnCheck




LOW: 2.3CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

MEDIUM: 4.2CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Problem types

CWE-807 Reliance on Untrusted Inputs in a Security Decision

Product status

Default status
unaffected

Any version before 2026.3.25
affected

2026.3.25 (semver)
unaffected

Credits

Peng Zhou (@zpbrent) reporter

References

github.com/...enclaw/security/advisories/GHSA-52q4-3xjc-6778 (GitHub Security Advisory (GHSA-52q4-3xjc-6778)) third-party-advisory

github.com/...ommit/11ea1f67863d88b6cbcb229dd368a45e07094bff (Patch Commit) patch

www.vulncheck.com/...ebinding-with-mutable-space-displayname (VulnCheck Advisory: OpenClaw < 2026.3.25 - Authorization Bypass via Group Policy Rebinding with Mutable Space displayName) third-party-advisory

cve.org (CVE-2026-35617)

nvd.nist.gov (CVE-2026-35617)

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