Vulnerability-Lookup

GHSA-52Q4-3XJC-6778

Vulnerability from github – Published: 2026-03-29 15:48 – Updated: 2026-04-18 00:48

Summary

OpenClaw: Google Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName

Details

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

Severity

4.2 (Medium)


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

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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2026.3.24"
      },
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2026.3.28"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-35617"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639",
      "CWE-807",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-29T15:48:15Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "## Summary\n\nGoogle Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName\n\n## Affected Packages / Versions\n\n- Package: `openclaw`\n- Affected versions: `\u003c= 2026.3.24`\n- First patched version: `2026.3.25`\n- Latest published npm version at verification time: `2026.3.24`\n\n## Details\n\nGoogle 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.\n\nVerified vulnerable on tag `v2026.3.24` and fixed on `main` by commit `11ea1f67863d88b6cbcb229dd368a45e07094bff`.\n\n## Fix Commit(s)\n\n- `11ea1f67863d88b6cbcb229dd368a45e07094bff`",
  "id": "GHSA-52q4-3xjc-6778",
  "modified": "2026-04-18T00:48:38Z",
  "published": "2026-03-29T15:48:15Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-52q4-3xjc-6778"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35617"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/11ea1f67863d88b6cbcb229dd368a45e07094bff"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-authorization-bypass-via-group-policy-rebinding-with-mutable-space-displayname"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw: Google Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName"
}

CVE-2026-35617 (GCVE-0-2026-35617)

Vulnerability from cvelistv5 – Published: 2026-04-09 21:26 – Updated: 2026-04-13 20:41 X_Open Source

Title

OpenClaw < 2026.3.25 - Authorization Bypass via Group Policy Rebinding with Mutable Space displayName

Summary

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.

Severity

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

4.2 (Medium)


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

CWE

CWE-807 - Reliance on Untrusted Inputs in a Security Decision

Assigner

VulnCheck

References

3 references

URL	Tags
https://github.com/openclaw/openclaw/security/adv…	third-party-advisory
https://github.com/openclaw/openclaw/commit/11ea1…	patch
https://www.vulncheck.com/advisories/openclaw-aut…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
OpenClaw	OpenClaw	Affected: 0 , < 2026.3.25 (semver) Unaffected: 2026.3.25 (semver)

Date Public

2026-03-26 00:00

Credits

Peng Zhou (@zpbrent)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-52Q4-3XJC-6778

Summary

Affected Packages / Versions

Details

Fix Commit(s)

CVE-2026-35617 (GCVE-0-2026-35617)

Tags

Sightings

Nomenclature