CVE-2026-35617
OpenClaw < 2026.3.25 - Authorization Bypass via Group Policy Rebinding with Mutable Space displayName
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
OpenClaw < 2026.3.25 - Authorization Bypass via Group Policy Rebinding with Mutable Space displayName
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.
- Record
CVE-2026-35617- CVSS 4.0
- 2.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-807
- Updated
- 2026-11-02
EUVDEUVD-2026-21101
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.
- Record
EUVD-2026-21101- CVSS 4.0
- 2.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-52q4-3xjc-6778
OpenClaw: Google Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName
Summary
Google Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName
Affected Packages / Versions
- Package:
openclaw - Affected versions:
<= 2026.3.24 - First patched version:
2026.3.25 - Latest published npm version at verification time:
2026.3.24
Details
Google Chat group authorization previously relied on mutable space display names, which allowed policy rebinding when names changed or collided. Commit 11ea1f67863d88b6cbcb229dd368a45e07094bff requires stable group IDs for access decisions.
Verified vulnerable on tag v2026.3.24 and fixed on main by commit 11ea1f67863d88b6cbcb229dd368a45e07094bff.
Fix Commit(s)
11ea1f67863d88b6cbcb229dd368a45e07094bff
- Record
GHSA-52q4-3xjc-6778- CVSS 4.0
- 2.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-639, CWE-807, CWE-863
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-35617- CVSS 4.0
- 2.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-807
- Updated
- 2026-11-02
OSV
OpenClaw < 2026.3.25 - Authorization Bypass via Group Policy Rebinding with Mutable Space displayName
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.
- Record
CVE-2026-35617- CVSS 4.0
- 2.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-807
- Updated
- 2026-11-02
OSVGHSA-52q4-3xjc-6778
OpenClaw: Google Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName
Summary
Google Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName
Affected Packages / Versions
- Package:
openclaw - Affected versions:
<= 2026.3.24 - First patched version:
2026.3.25 - Latest published npm version at verification time:
2026.3.24
Details
Google Chat group authorization previously relied on mutable space display names, which allowed policy rebinding when names changed or collided. Commit 11ea1f67863d88b6cbcb229dd368a45e07094bff requires stable group IDs for access decisions.
Verified vulnerable on tag v2026.3.24 and fixed on main by commit 11ea1f67863d88b6cbcb229dd368a45e07094bff.
Fix Commit(s)
11ea1f67863d88b6cbcb229dd368a45e07094bff
- Record
GHSA-52q4-3xjc-6778- CVSS 4.0
- 2.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-639, CWE-807, CWE-863
- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-35617 is a low vulnerability (CVSS 2.3) in Openclaw, published March 29, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 15th percentile. Fixed in openclaw 2026.3.28.
References
github.com/openclaw/openclaw/security/advisories/GHSA-52q4-3xjc-6778
vulncheck.com/advisories/openclaw-authorization-bypass-via-group-policy-rebinding-with-mutable-space-displayname
nvd.nist.gov/vuln/detail/CVE-2026-35617