Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-52q4-3xjc-6778
Advisory ID github_osv/GHSA-52q4-3xjc-6778
Aliases CVE-2026-35617
Summary 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`
Status Published
Exploitability 0.5
Weighted Severity 3.8
Risk 1.9
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
CWE-863 Incorrect Authorization
CWE-639 Authorization Bypass Through User-Controlled Key
CWE-807 Reliance on Untrusted Inputs in a Security Decision
System Score Found at
cvssv3.1 4.2 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-52q4-3xjc-6778/GHSA-52q4-3xjc-6778.json
cvssv4 2.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-52q4-3xjc-6778/GHSA-52q4-3xjc-6778.json
generic_textual LOW
Reference id Reference type URL
https://github.com/openclaw/openclaw
https://github.com/openclaw/openclaw/commit/11ea1f67863d88b6cbcb229dd368a45e07094bff
https://github.com/openclaw/openclaw/security/advisories/GHSA-52q4-3xjc-6778
https://www.vulncheck.com/advisories/openclaw-authorization-bypass-via-group-policy-rebinding-with-mutable-space-displayname
CVE-2026-35617 https://nvd.nist.gov/vuln/detail/CVE-2026-35617
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-52q4-3xjc-6778/GHSA-52q4-3xjc-6778.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: 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 Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-52q4-3xjc-6778/GHSA-52q4-3xjc-6778.json
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-13T20:41:28Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2026/35xxx/CVE-2026-35617.json

Source Advisory: vulnrichment/CVE-2026-35617

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]