Vulnerability-Lookup

CNVD-2026-19640

Vulnerability from cnvd - Published: 2026-05-09

Title

OpenClaw存在未明漏洞（CNVD-2026-19640）

Description

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw存在安全漏洞，攻击者可利用该漏洞通过在heredoc主体中嵌入shell扩展令牌绕过允许列表验证，在运行时执行未批准的命令。

Severity

高

Patch Name

OpenClaw存在未明漏洞（CNVD-2026-19640）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，攻击者可利用该漏洞通过在heredoc主体中嵌入shell扩展令牌绕过允许列表验证，在运行时执行未批准的命令。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/commit/b2e8b7d4bb2f22eaa16f5c4b07547774e90b65a5

Reference

https://github.com/openclaw/openclaw/security/advisories/GHSA-x3h8-jrgh-p8jx

Impacted products

Name
OpenClaw OpenClaw <2026.4.22

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-44115",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-44115"
    }
  },
  "description": "OpenClaw\u662fOpenClaw\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002\n\nOpenClaw\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728heredoc\u4e3b\u4f53\u4e2d\u5d4c\u5165shell\u6269\u5c55\u4ee4\u724c\u7ed5\u8fc7\u5141\u8bb8\u5217\u8868\u9a8c\u8bc1\uff0c\u5728\u8fd0\u884c\u65f6\u6267\u884c\u672a\u6279\u51c6\u7684\u547d\u4ee4\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/commit/b2e8b7d4bb2f22eaa16f5c4b07547774e90b65a5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-19640",
  "openTime": "2026-05-09",
  "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\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728heredoc\u4e3b\u4f53\u4e2d\u5d4c\u5165shell\u6269\u5c55\u4ee4\u724c\u7ed5\u8fc7\u5141\u8bb8\u5217\u8868\u9a8c\u8bc1\uff0c\u5728\u8fd0\u884c\u65f6\u6267\u884c\u672a\u6279\u51c6\u7684\u547d\u4ee4\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-2026-19640\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenClaw OpenClaw \u003c2026.4.22"
  },
  "referenceLink": "https://github.com/openclaw/openclaw/security/advisories/GHSA-x3h8-jrgh-p8jx",
  "serverity": "\u9ad8",
  "submitTime": "2026-05-07",
  "title": "OpenClaw\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2026-19640\uff09"
}

CVE-2026-44115 (GCVE-0-2026-44115)

Vulnerability from cvelistv5 – Published: 2026-05-06 19:49 – Updated: 2026-05-07 12:38 X_Open Source

Title

OpenClaw < 2026.4.22 - Shell Expansion Bypass in Unquoted Heredocs via Exec Allowlist

Summary

OpenClaw before 2026.4.22 contains an exec allowlist analysis vulnerability allowing shell expansion hiding in unquoted heredoc bodies. Attackers can bypass allowlist validation by embedding shell expansion tokens in heredoc bodies to execute unapproved commands at runtime.

Severity

8.7 (High)


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

8.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-07 12:37 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/b2e8b…	patch
https://www.vulncheck.com/advisories/openclaw-she…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
OpenClaw	OpenClaw	Affected: 0 , < 2026.4.22 (semver) Unaffected: 2026.4.22 (semver) cpe:2.3:a:openclaw:openclaw::::::node.js::*

Date Public

2026-04-23 00:00

Credits

vladimir tokarev (@VladimirEliTokarev)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-44115",
                "options": [
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                  },
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-07T12:37:49.388219Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "providerMetadata": {
          "dateUpdated": "2026-05-07T12:38:07.174Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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    "cna": {
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              "status": "affected",
              "version": "0",
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            },
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            }
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      ],
      "cpeApplicability": [
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          "nodes": [
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              "cpeMatch": [
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                }
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              "operator": "OR"
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      "credits": [
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            "Recovery": "NOT_DEFINED",
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            "exploitMaturity": "NOT_DEFINED",
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            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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      },
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          "tags": [
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          ],
          "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-x3h8-jrgh-p8jx"
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          "tags": [
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          "url": "https://www.vulncheck.com/advisories/openclaw-shell-expansion-bypass-in-unquoted-heredocs-via-exec-allowlist"
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    "datePublished": "2026-05-06T19:49:35.128Z",
    "dateReserved": "2026-05-05T11:30:46.259Z",
    "dateUpdated": "2026-05-07T12:38:07.174Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

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CNVD-2026-19640

CVE-2026-44115 (GCVE-0-2026-44115)

Tags

Sightings

Nomenclature

Related by attack behaviour