Vulnerability-Lookup

CVE-2026-32022 (GCVE-0-2026-32022)

Vulnerability from cvelistv5 – Published: 2026-03-19 22:06 – Updated: 2026-06-23 16:14 X_Open Source

Title

OpenClaw < 2026.2.21 - Arbitrary File Read via grep -e Flag Policy Bypass

Summary

OpenClaw versions prior to 2026.2.21 contain a stdin-only policy bypass vulnerability in the grep tool within tools.exec.safeBins that allows attackers to read arbitrary files by supplying a pattern via the -e flag parameter. Attackers can include a positional filename operand to bypass file access restrictions and read sensitive files.env from the working directory.

Severity

6 (Medium)


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

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-21 03:17 UTC

CWE

CWE-184 - Incomplete List of Disallowed Inputs

Assigner

VulnCheck mitre root

References

3 references

URL	Tags
https://github.com/openclaw/openclaw/security/adv…	vendor-advisory
https://github.com/openclaw/openclaw/commit/c6ee1…	patch
https://www.vulncheck.com/advisories/openclaw-arb…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
OpenClaw	OpenClaw	Affected: 0 , < 2026.2.21 (semver) Unaffected: 2026.2.21 (semver) cpe:2.3:a:openclaw:openclaw::::::node.js::*

Date Public

2026-02-21 00:00

Credits

Athul Jayaram (@athuljayaram)

Show details on NVD website

JSON

To clipboard

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CNVD-2026-14828

Vulnerability from cnvd - Published: 2026-03-25

Title

OpenClaw存在未明漏洞（CNVD-2026-14828）

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tools.exec.safeBins中的grep工具存在仅限标准输入策略绕过问题，攻击者可利用该漏洞读取任意文件。

Severity

中

Patch Name

OpenClaw存在未明漏洞（CNVD-2026-14828）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tools.exec.safeBins中的grep工具存在仅限标准输入策略绕过问题，攻击者可利用该漏洞读取任意文件。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://github.com/openclaw/openclaw/security/advisories/GHSA-3xfw-4pmr-4xc5

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-32022

Impacted products

Name
OpenClaw OpenClaw <2026.2.21

Show details on source website

JSON

To clipboard

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  "number": "CNVD-2026-14828",
  "openTime": "2026-03-25",
  "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\u4e8etools.exec.safeBins\u4e2d\u7684grep\u5de5\u5177\u5b58\u5728\u4ec5\u9650\u6807\u51c6\u8f93\u5165\u7b56\u7565\u7ed5\u8fc7\u95ee\u9898\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\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-2026-14828\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenClaw OpenClaw \u003c2026.2.21"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-32022",
  "serverity": "\u4e2d",
  "submitTime": "2026-03-24",
  "title": "OpenClaw\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2026-14828\uff09"
}

FKIE_CVE-2026-32022

Vulnerability from fkie_nvd - Published: 2026-03-19 22:16 - Updated: 2026-06-17 10:34

Severity

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

References

URL	Tags
disclosure@vulncheck.com	https://github.com/openclaw/openclaw/commit/c6ee14d60e4cbd6a82f9b2d74ebeb1e8ee814964	Patch
disclosure@vulncheck.com	https://github.com/openclaw/openclaw/security/advisories/GHSA-3xfw-4pmr-4xc5	Vendor Advisory
disclosure@vulncheck.com	https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-grep-e-flag-policy-bypass	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": "2026.2.21",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "2026.2.21",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "09CAA52D-0C33-41B4-854A-338CBFC45513",
              "versionEndExcluding": "2026.2.21",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenClaw versions prior to 2026.2.21 contain a stdin-only policy bypass vulnerability in the grep tool within tools.exec.safeBins that allows attackers to read arbitrary files by supplying a pattern via the -e flag parameter. Attackers can include a positional filename operand to bypass file access restrictions and read sensitive files.env from the working directory."
    },
    {
      "lang": "es",
      "value": "Las versiones de OpenClaw anteriores a la 2026.2.21 contienen una vulnerabilidad de omisi\u00f3n de pol\u00edtica solo para stdin en la herramienta grep dentro de tools.exec.safeBins que permite a los atacantes leer archivos arbitrarios al proporcionar un patr\u00f3n a trav\u00e9s del par\u00e1metro de la bandera -e. Los atacantes pueden incluir un operando de nombre de archivo posicional para eludir las restricciones de acceso a archivos y leer archivos sensibles .env del directorio de trabajo."
    }
  ],
  "id": "CVE-2026-32022",
  "lastModified": "2026-06-17T10:34:57.490",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 6.0,
          "baseSeverity": "MEDIUM",
          "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": "LOW",
          "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:L/UI:N/VC:H/VI:N/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-32022",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-21T03:17:45.435392Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-03-19T22:16:36.310",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/openclaw/openclaw/commit/c6ee14d60e4cbd6a82f9b2d74ebeb1e8ee814964"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-3xfw-4pmr-4xc5"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-grep-e-flag-policy-bypass"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-184"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-3XFW-4PMR-4XC5

Vulnerability from github – Published: 2026-03-03 19:09 – Updated: 2026-06-08 23:23

Summary

OpenClaw safeBins grep -e File Read Bypass (stdin-only policy bypass)

Details

Summary

OpenClaw tools.exec.safeBins had a stdin-only policy bypass for grep. If pattern input was supplied through -e / --regexp, the validator consumed the pattern as a flag value and still allowed one positional operand. That positional could be a bare filename like .env.

Affected Packages / Versions

Package: openclaw (npm)
Latest published vulnerable version: 2026.2.19-2
Structured vulnerable range: <= 2026.2.19-2
Planned fixed range for next release: >= 2026.2.21

Exploit Preconditions

tools.exec.safeBins must include grep (this is opt-in; grep is not in the default safe-bin list).
An actor must be able to invoke exec tooling under that profile.

Technical Details

src/infra/exec-safe-bin-policy.ts configured grep with maxPositional: 1 and allowed -e / --regexp value flags. Because -e consumes the pattern in flag-value position, the remaining positional budget could be used for a file operand. Example accepted input in vulnerable builds:

grep -e SECRET .env

That violated the intended stdin-only guarantee for safe bins.

Impact

With grep opt-in enabled, callers could read bare-relative files from the working directory (for example .env, credentials.txt) in flows expected to be stdin-only.

Severity Rationale

CVSS v3.1 is set to: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N (5.3, Medium)

AC:H is used because exploitation depends on a non-default configuration (grep must be explicitly added to safe bins) in addition to normal low-privilege tool-invocation capability.

Fix Commit(s)

c6ee14d60e4cbd6a82f9b2d74ebeb1e8ee814964

Release Process Note

patched_versions is pre-set to >= 2026.2.21 so this advisory is ready to publish after the 2026.2.21 npm release is live.

OpenClaw thanks @athuljayaram for reporting.

Severity

6.5 (Medium)


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

5.1 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2026.2.21"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-32022"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-184"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-03T19:09:20Z",
    "nvd_published_at": "2026-03-19T22:16:36Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nOpenClaw `tools.exec.safeBins` had a stdin-only policy bypass for `grep`.\nIf pattern input was supplied through `-e` / `--regexp`, the validator consumed the pattern as a flag value and still allowed one positional operand. That positional could be a bare filename like `.env`.\n\n### Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Latest published vulnerable version: `2026.2.19-2`\n- Structured vulnerable range: `\u003c= 2026.2.19-2`\n- Planned fixed range for next release: `\u003e= 2026.2.21`\n\n### Exploit Preconditions\n\n- `tools.exec.safeBins` must include `grep` (this is opt-in; `grep` is not in the default safe-bin list).\n- An actor must be able to invoke exec tooling under that profile.\n\n### Technical Details\n\n`src/infra/exec-safe-bin-policy.ts` configured `grep` with `maxPositional: 1` and allowed `-e` / `--regexp` value flags.\nBecause `-e` consumes the pattern in flag-value position, the remaining positional budget could be used for a file operand.\nExample accepted input in vulnerable builds:\n\n```bash\ngrep -e SECRET .env\n```\n\nThat violated the intended stdin-only guarantee for safe bins.\n\n### Impact\n\nWith `grep` opt-in enabled, callers could read bare-relative files from the working directory (for example `.env`, `credentials.txt`) in flows expected to be stdin-only.\n\n### Severity Rationale\n\nCVSS v3.1 is set to:\n`CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N` (5.3, Medium)\n\n`AC:H` is used because exploitation depends on a non-default configuration (`grep` must be explicitly added to safe bins) in addition to normal low-privilege tool-invocation capability.\n\n### Fix Commit(s)\n\n- `c6ee14d60e4cbd6a82f9b2d74ebeb1e8ee814964`\n\n### Release Process Note\n\n`patched_versions` is pre-set to `\u003e= 2026.2.21` so this advisory is ready to publish after the `2026.2.21` npm release is live.\n\nOpenClaw thanks @athuljayaram for reporting.",
  "id": "GHSA-3xfw-4pmr-4xc5",
  "modified": "2026-06-08T23:23:40Z",
  "published": "2026-03-03T19:09:20Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-3xfw-4pmr-4xc5"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32022"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/c6ee14d60e4cbd6a82f9b2d74ebeb1e8ee814964"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-grep-e-flag-policy-bypass"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw safeBins grep -e File Read Bypass (stdin-only policy bypass)"
}

WID-SEC-W-2026-0472

Vulnerability from csaf_certbund - Published: 2026-02-22 23:00 - Updated: 2026-04-12 22:00

Summary

OpenClaw: Mehrere Schwachstellen

Severity

Mittel

Scope

48 vulnerabilities in this advisory, including CVE-2026-32022.

CVE-2026-32022

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-2026-32022 (GCVE-0-2026-32022)

CNVD-2026-14828

FKIE_CVE-2026-32022

GHSA-3XFW-4PMR-4XC5

Summary

Affected Packages / Versions

Exploit Preconditions

Technical Details

Impact

Severity Rationale

Fix Commit(s)

Release Process Note

WID-SEC-W-2026-0472

Tags

Sightings

Nomenclature

Related by attack behaviour