Vulnerability-Lookup

CNVD-2026-27658

Vulnerability from cnvd - Published: 2026-07-16

Title

OpenClaw输入验证错误漏洞（CNVD-2026-27658）

Description

OpenClaw是OpenClaw团队开源的一个智能人工助理。 OpenClaw存在输入验证错误漏洞，该漏洞产生的原因是host exec环境过滤遗漏解释器启动变量。攻击者可利用该漏洞导致低信任调用方或配置的输入路径可提供特制环境变量以执行或持久化超出调用方授权范围的操作。

Severity

高

Patch Name

OpenClaw输入验证错误漏洞（CNVD-2026-27658）的补丁

Patch Description

OpenClaw是OpenClaw团队开源的一个智能人工助理。 OpenClaw存在输入验证错误漏洞，该漏洞产生的原因是host exec环境过滤遗漏解释器启动变量。攻击者可利用该漏洞导致低信任调用方或配置的输入路径可提供特制环境变量以执行或持久化超出调用方授权范围的操作。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/security/advisories/GHSA-hjr6-g723-hmfm

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-62199

Impacted products

Name
OpenClaw OpenClaw <2026.6.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-62199",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-62199"
    }
  },
  "description": "OpenClaw\u662fOpenClaw\u56e2\u961f\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002\n\nOpenClaw\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662fhost exec\u73af\u5883\u8fc7\u6ee4\u9057\u6f0f\u89e3\u91ca\u5668\u542f\u52a8\u53d8\u91cf\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4f4e\u4fe1\u4efb\u8c03\u7528\u65b9\u6216\u914d\u7f6e\u7684\u8f93\u5165\u8def\u5f84\u53ef\u63d0\u4f9b\u7279\u5236\u73af\u5883\u53d8\u91cf\u4ee5\u6267\u884c\u6216\u6301\u4e45\u5316\u8d85\u51fa\u8c03\u7528\u65b9\u6388\u6743\u8303\u56f4\u7684\u64cd\u4f5c\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/security/advisories/GHSA-hjr6-g723-hmfm",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-27658",
  "openTime": "2026-07-16",
  "patchDescription": "OpenClaw\u662fOpenClaw\u56e2\u961f\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002\r\n\r\nOpenClaw\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662fhost exec\u73af\u5883\u8fc7\u6ee4\u9057\u6f0f\u89e3\u91ca\u5668\u542f\u52a8\u53d8\u91cf\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4f4e\u4fe1\u4efb\u8c03\u7528\u65b9\u6216\u914d\u7f6e\u7684\u8f93\u5165\u8def\u5f84\u53ef\u63d0\u4f9b\u7279\u5236\u73af\u5883\u53d8\u91cf\u4ee5\u6267\u884c\u6216\u6301\u4e45\u5316\u8d85\u51fa\u8c03\u7528\u65b9\u6388\u6743\u8303\u56f4\u7684\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\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2026-27658\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenClaw OpenClaw \u003c2026.6.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-62199",
  "serverity": "\u9ad8",
  "submitTime": "2026-07-15",
  "title": "OpenClaw\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2026-27658\uff09"
}

CVE-2026-62199 (GCVE-0-2026-62199)

Vulnerability from cvelistv5 – Published: 2026-07-13 21:30 – Updated: 2026-07-15 10:30 X_Open Source

Title

OpenClaw < 2026.6.6 Authentication Bypass via Environment Filtering

Summary

OpenClaw versions before 2026.6.6 contain a flaw in host exec environment filtering that can miss interpreter startup variables. When the affected feature is enabled and reachable, a lower-trust caller or configured input path can supply crafted environment variables to execute or persist actions beyond the caller's intended authorization.

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 2026-07-15 04:00 UTC

CWE

CWE-184 - Incomplete List of Disallowed Inputs

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
OpenClaw	OpenClaw	Affected: 0 , < 2026.6.6 (semver) Unaffected: 2026.6.6 (semver) cpe:2.3:a:openclaw:openclaw::::::node.js::*

Date Public

2026-06-30 00:00

Credits

Chinmohan Nayak (@nayakchinmohan)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-62199",
                "options": [
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                    "Exploitation": "none"
                  },
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-15T04:00:23.625590Z",
                "version": "2.0.3"
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              "type": "ssvc"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "packageURL": "pkg:npm/openclaw",
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              "status": "affected",
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      "metrics": [
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          "descriptions": [
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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.