Vulnerability-Lookup

CVE-2026-32916 (GCVE-0-2026-32916)

Vulnerability from cvelistv5 – Published: 2026-03-31 11:17 – Updated: 2026-06-23 16:15

Title

OpenClaw 2026.3.7 < 2026.3.11 - Authorization Bypass in Plugin Subagent Routes via Synthetic Admin Scopes

Summary

OpenClaw versions 2026.3.7 before 2026.3.11 contain an authorization bypass vulnerability where plugin subagent routes execute gateway methods through a synthetic operator client with broad administrative scopes. Remote unauthenticated requests to plugin-owned routes can invoke runtime.subagent methods to perform privileged gateway actions including session deletion and agent execution.

Severity

9.2 (Critical)


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

9.4 (Critical)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-31 15:34 UTC

CWE

CWE-266 - Incorrect Privilege Assignment

Assigner

VulnCheck mitre root

References

2 references

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

Impacted products

1 product

Vendor	Product	Version	CPE status
OpenClaw	OpenClaw	Affected: 2026.3.7 , < 2026.3.11 (semver) Unaffected: 2026.3.11 (semver) cpe:2.3:a:openclaw:openclaw::::::node.js::*

Date Public

2026-03-12 00:00

Credits

tdjackey

Show details on NVD website

JSON

To clipboard

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CNVD-2026-17183

Vulnerability from cnvd - Published: 2026-04-15

Title

OpenClaw存在未明漏洞（CNVD-2026-17183）

Description

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw存在安全漏洞，该漏洞源于插件子代理路由通过具有广泛管理范围的合成操作员客户端执行网关方法，攻击者可利用该漏洞导致授权绕过和特权操作。

Severity

高

Patch Name

OpenClaw存在未明漏洞（CNVD-2026-17183）的补丁

Patch Description

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw存在安全漏洞，该漏洞源于插件子代理路由通过具有广泛管理范围的合成操作员客户端执行网关方法，攻击者可利用该漏洞导致授权绕过和特权操作。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/openclaw/openclaw/releases

Reference

https://github.com/openclaw/openclaw/security/advisories/GHSA-xw77-45gv-p728

Impacted products

Name
OpenClaw OpenClaw <2026.3.11

Show details on source website

JSON

To clipboard

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  "number": "CNVD-2026-17183",
  "openTime": "2026-04-15",
  "patchDescription": "OpenClaw\u662fOpenClaw\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002\r\n\r\nOpenClaw\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u63d2\u4ef6\u5b50\u4ee3\u7406\u8def\u7531\u901a\u8fc7\u5177\u6709\u5e7f\u6cdb\u7ba1\u7406\u8303\u56f4\u7684\u5408\u6210\u64cd\u4f5c\u5458\u5ba2\u6237\u7aef\u6267\u884c\u7f51\u5173\u65b9\u6cd5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6388\u6743\u7ed5\u8fc7\u548c\u7279\u6743\u64cd\u4f5c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "OpenClaw\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2026-17183\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenClaw OpenClaw \u003c2026.3.11"
  },
  "referenceLink": "https://github.com/openclaw/openclaw/security/advisories/GHSA-xw77-45gv-p728",
  "serverity": "\u9ad8",
  "submitTime": "2026-04-10",
  "title": "OpenClaw\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2026-17183\uff09"
}

FKIE_CVE-2026-32916

Vulnerability from fkie_nvd - Published: 2026-03-31 12:16 - Updated: 2026-07-25 10:10

Severity

9.4 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	disclosure@vulncheck.com	https://github.com/openclaw/openclaw/security/advisories/GHSA-xw77-45gv-p728	Vendor Advisory
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-plugin-subagent-routes-via-synthetic-admin-scopes	Third Party Advisory

Impacted products

	Vendor	Product	Version
	openclaw	openclaw	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:npm/openclaw",
          "product": "OpenClaw",
          "vendor": "OpenClaw",
          "versions": [
            {
              "lessThan": "2026.3.11",
              "status": "affected",
              "version": "2026.3.7",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "2026.3.11",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "0106B0C9-F4C3-4B34-B42E-A03C84DDB446",
              "versionEndExcluding": "2026.3.11",
              "versionStartIncluding": "2026.3.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenClaw versions 2026.3.7 before 2026.3.11 contain an authorization bypass vulnerability where plugin subagent routes execute gateway methods through a synthetic operator client with broad administrative scopes. Remote unauthenticated requests to plugin-owned routes can invoke runtime.subagent methods to perform privileged gateway actions including session deletion and agent execution."
    },
    {
      "lang": "es",
      "value": "Las versiones de OpenClaw 2026.3.7 anteriores a la 2026.3.11 contienen una vulnerabilidad de omisi\u00f3n de autorizaci\u00f3n donde las rutas de subagente de plugin ejecutan m\u00e9todos de pasarela a trav\u00e9s de un cliente operador sint\u00e9tico con amplios alcances administrativos. Las solicitudes remotas no autenticadas a rutas propiedad del plugin pueden invocar m\u00e9todos de runtime.subagent para realizar acciones de pasarela privilegiadas, incluyendo la eliminaci\u00f3n de sesi\u00f3n y la ejecuci\u00f3n de agente."
    }
  ],
  "id": "CVE-2026-32916",
  "lastModified": "2026-07-25T10:10:00.167",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 9.4,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.5,
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 9.2,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-32916",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-31T15:34:04.240250Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-03-31T12:16:28.197",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-xw77-45gv-p728"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-plugin-subagent-routes-via-synthetic-admin-scopes"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-266"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-PHGF-3849-RGJQ

Vulnerability from github – Published: 2026-03-31 12:31 – Updated: 2026-04-06 22:49

Withdrawn 2026-04-06

Summary

Duplicate Advisory: OpenClaw: Plugin subagent routes could bypass gateway authorization with synthetic admin scopes

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-xw77-45gv-p728. This link is maintained to preserve external references.

Original Description

Severity

7.7 (High)


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

9.2 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2026.3.7"
            },
            {
              "fixed": "2026.3.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-266"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-06T22:49:20Z",
    "nvd_published_at": "2026-03-31T12:16:28Z",
    "severity": "CRITICAL"
  },
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-xw77-45gv-p728. This link is maintained to preserve external references.\n\n### Original Description\nOpenClaw versions 2026.3.7 before 2026.3.11 contain an authorization bypass vulnerability where plugin subagent routes execute gateway methods through a synthetic operator client with broad administrative scopes. Remote unauthenticated requests to plugin-owned routes can invoke runtime.subagent methods to perform privileged gateway actions including session deletion and agent execution.",
  "id": "GHSA-phgf-3849-rgjq",
  "modified": "2026-04-06T22:49:20Z",
  "published": "2026-03-31T12:31:35Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-xw77-45gv-p728"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32916"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-plugin-subagent-routes-via-synthetic-admin-scopes"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Duplicate Advisory: OpenClaw: Plugin subagent routes could bypass gateway authorization with synthetic admin scopes",
  "withdrawn": "2026-04-06T22:49:20Z"
}

GHSA-XW77-45GV-P728

Vulnerability from github – Published: 2026-03-13 15:47 – Updated: 2026-04-06 22:49

Summary

OpenClaw: Plugin subagent routes could bypass gateway authorization with synthetic admin scopes

Details

Summary

In affected versions of openclaw, the plugin subagent runtime dispatched gateway methods through a synthetic operator client that always carried broad administrative scopes. Plugin-owned HTTP routes using auth: "plugin" could therefore trigger admin-only gateway actions without normal gateway authorization.

Impact

This is a critical authorization bypass. An external unauthenticated request to a plugin-owned route could reach privileged subagent runtime methods and perform admin-only gateway actions such as deleting sessions, reading session data, or triggering agent execution.

Affected Packages and Versions

Package: openclaw (npm)
Affected versions: >= 2026.3.7, < 2026.3.11
Fixed in: 2026.3.11

Technical Details

The new plugin subagent runtime preserved neither the original caller's auth context nor least-privilege scope. Instead, it executed gateway dispatches through a fabricated operator client with administrative scopes, which was reachable from plugin-owned routes that intentionally bypass normal gateway auth so plugins can perform their own webhook verification.

Fix

OpenClaw now preserves real authorization boundaries for plugin subagent calls instead of dispatching them through synthetic admin scopes. The fix shipped in openclaw@2026.3.11.

Workarounds

Upgrade to 2026.3.11 or later.

Severity

9.4 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2026.3.7"
            },
            {
              "fixed": "2026.3.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-32916"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-285"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-13T15:47:23Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "## Summary\nIn affected versions of `openclaw`, the plugin subagent runtime dispatched gateway methods through a synthetic operator client that always carried broad administrative scopes. Plugin-owned HTTP routes using `auth: \"plugin\"` could therefore trigger admin-only gateway actions without normal gateway authorization.\n\n## Impact\nThis is a critical authorization bypass. An external unauthenticated request to a plugin-owned route could reach privileged subagent runtime methods and perform admin-only gateway actions such as deleting sessions, reading session data, or triggering agent execution.\n\n## Affected Packages and Versions\n- Package: `openclaw` (npm)\n- Affected versions: `\u003e= 2026.3.7, \u003c 2026.3.11`\n- Fixed in: `2026.3.11`\n\n## Technical Details\nThe new plugin subagent runtime preserved neither the original caller\u0027s auth context nor least-privilege scope. Instead, it executed gateway dispatches through a fabricated operator client with administrative scopes, which was reachable from plugin-owned routes that intentionally bypass normal gateway auth so plugins can perform their own webhook verification.\n\n## Fix\nOpenClaw now preserves real authorization boundaries for plugin subagent calls instead of dispatching them through synthetic admin scopes. The fix shipped in `openclaw@2026.3.11`.\n\n## Workarounds\nUpgrade to `2026.3.11` or later.",
  "id": "GHSA-xw77-45gv-p728",
  "modified": "2026-04-06T22:49:26Z",
  "published": "2026-03-13T15:47:23Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-xw77-45gv-p728"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32916"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/releases/tag/v2026.3.11"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-plugin-subagent-routes-via-synthetic-admin-scopes"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "OpenClaw: Plugin subagent routes could bypass gateway authorization with synthetic admin scopes"
}

WID-SEC-W-2026-0711

Vulnerability from csaf_certbund - Published: 2026-03-12 23:00 - Updated: 2026-03-31 22:00

Summary

OpenClaw: Mehrere Schwachstellen

Severity

Hoch

Scope

20 vulnerabilities in this advisory, including CVE-2026-32916.

CVE-2026-32916

Known affected: 1 product

Open the full advisory

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-32916 (GCVE-0-2026-32916)

CNVD-2026-17183

FKIE_CVE-2026-32916

GHSA-PHGF-3849-RGJQ

Duplicate Advisory

Original Description

GHSA-XW77-45GV-P728

Summary

Impact

Affected Packages and Versions

Technical Details

Fix

Workarounds

WID-SEC-W-2026-0711

Tags

Sightings

Nomenclature

Related by attack behaviour