BREW-OPENCLAW-CLI-CVE-20… (GHSA-52Q4-3XJC-6778)

Vulnerability from osv_homebrew – Published: 2026-08-13 17:21 – Updated: 2026-10-15 08:59 – Source website
VLAI
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
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "upstream_fixed_in": "2026.3.28"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "openclaw-cli",
        "purl": "pkg:brew/openclaw-cli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2026.1.29"
            },
            {
              "fixed": "2026.3.28"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "npm",
        "key": "pkg:npm/openclaw@2026.10.3",
        "name": "openclaw",
        "strategy": "registry",
        "subject_version": "2026.10.3"
      }
    ]
  },
  "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": "BREW-openclaw-cli-CVE-2026-35617",
  "modified": "2026-10-15T08:59:56Z",
  "published": "2026-08-13T17:21:32Z",
  "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": "1.7.3",
  "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",
  "upstream": [
    "GHSA-52q4-3xjc-6778",
    "CVE-2026-35617"
  ]
}



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