Vulnerability-Lookup

CNVD-2026-16057

Vulnerability from cnvd - Published: 2026-04-03

Title

OpenClaw路径遍历漏洞（CNVD-2026-16057）

Description

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw存在路径遍历漏洞，攻击者可利用该漏洞通过符号链接父目录绕过允许根目录和阻止路径检查，削弱绑定源隔离。

Severity

高

Patch Name

OpenClaw路径遍历漏洞（CNVD-2026-16057）的补丁

Patch Description

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw存在路径遍历漏洞，攻击者可利用该漏洞通过符号链接父目录绕过允许根目录和阻止路径检查，削弱绑定源隔离。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/commit/b5787e4abba0dcc6baf09051099f6773c1679ec1

Impacted products

Name
OpenClaw OpenClaw <2026.2.24

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-27523",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-27523"
    }
  },
  "description": "OpenClaw\u662fOpenClaw\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002\n\nOpenClaw\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7b26\u53f7\u94fe\u63a5\u7236\u76ee\u5f55\u7ed5\u8fc7\u5141\u8bb8\u6839\u76ee\u5f55\u548c\u963b\u6b62\u8def\u5f84\u68c0\u67e5\uff0c\u524a\u5f31\u7ed1\u5b9a\u6e90\u9694\u79bb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/openclaw/openclaw/releases",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-16057",
  "openTime": "2026-04-03",
  "patchDescription": "OpenClaw\u662fOpenClaw\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002\r\n\r\nOpenClaw\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7b26\u53f7\u94fe\u63a5\u7236\u76ee\u5f55\u7ed5\u8fc7\u5141\u8bb8\u6839\u76ee\u5f55\u548c\u963b\u6b62\u8def\u5f84\u68c0\u67e5\uff0c\u524a\u5f31\u7ed1\u5b9a\u6e90\u9694\u79bb\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\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2026-16057\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenClaw OpenClaw \u003c2026.2.24"
  },
  "referenceLink": "https://github.com/openclaw/openclaw/commit/b5787e4abba0dcc6baf09051099f6773c1679ec1",
  "serverity": "\u9ad8",
  "submitTime": "2026-03-26",
  "title": "OpenClaw\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2026-16057\uff09"
}

CVE-2026-27523 (GCVE-0-2026-27523)

Vulnerability from cvelistv5 – Published: 2026-03-18 01:34 – Updated: 2026-03-18 15:39

Title

OpenClaw < 2026.2.24 - Sandbox Bind Validation Bypass via Symlink-Parent Missing-Leaf Paths

Summary

OpenClaw versions prior to 2026.2.24 contain a sandbox bind validation vulnerability allowing attackers to bypass allowed-root and blocked-path checks via symlinked parent directories with non-existent leaf paths. Attackers can craft bind source paths that appear within allowed roots but resolve outside sandbox boundaries once missing leaf components are created, weakening bind-source isolation enforcement.

Severity ?

6.9 (Medium)


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

6.1 (Medium)


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

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

VulnCheck

References

URL

Tags

	https://github.com/openclaw/openclaw/security/adv…	third-party-advisory
	https://github.com/openclaw/openclaw/commit/b5787…	patch
	https://www.vulncheck.com/advisories/openclaw-san…	third-party-advisory

Impacted products

	Vendor	Product	Version
	OpenClaw	OpenClaw	Affected: 0 , < 2026.2.24 (semver)

Date Public ?

2026-02-25 00:00

Credits

tdjackey

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-27523",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-18T15:38:58.159599Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-18T15:39:13.563Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:npm/openclaw",
          "product": "OpenClaw",
          "vendor": "OpenClaw",
          "versions": [
            {
              "lessThan": "2026.2.24",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
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      ],
      "cpeApplicability": [
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              "cpeMatch": [
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      "datePublic": "2026-02-25T00:00:00.000Z",
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        {
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        }
      ],
      "metrics": [
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            "Recovery": "NOT_DEFINED",
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            "exploitMaturity": "NOT_DEFINED",
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            "providerUrgency": "NOT_DEFINED",
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            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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      "providerMetadata": {
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          "tags": [
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          "url": "https://www.vulncheck.com/advisories/openclaw-sandbox-bind-validation-bypass-via-symlink-parent-missing-leaf-paths"
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      "title": "OpenClaw \u003c 2026.2.24 - Sandbox Bind Validation Bypass via Symlink-Parent Missing-Leaf Paths",
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  "cveMetadata": {
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    "datePublished": "2026-03-18T01:34:27.047Z",
    "dateReserved": "2026-02-19T22:12:33.923Z",
    "dateUpdated": "2026-03-18T15:39:13.563Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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

CNVD-2026-16057

CVE-2026-27523 (GCVE-0-2026-27523)

Tags

Sightings

Nomenclature