Vulnerability-Lookup

CNVD-2026-14835

Vulnerability from cnvd - Published: 2026-03-25

Title

OpenClaw授权绕过漏洞（CNVD-2026-14835）

Description

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw存在授权绕过漏洞，该漏洞源于系统接受可变的发件人显示名称，而非强制进行仅ID匹配。攻击者可利用该漏洞绕过授权检查并获得未经授权的访问。

Severity

中

Patch Name

OpenClaw授权绕过漏洞（CNVD-2026-14835）的补丁

Patch Description

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw存在授权绕过漏洞，该漏洞源于系统接受可变的发件人显示名称，而非强制进行仅ID匹配。攻击者可利用该漏洞绕过授权检查并获得未经授权的访问。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-j4xf-96qf-rx69

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-32021

Impacted products

Name
OpenClaw OpenClaw <2026.2.22

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-32021",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-32021"
    }
  },
  "description": "OpenClaw\u662fOpenClaw\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002 \n\nOpenClaw\u5b58\u5728\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7cfb\u7edf\u63a5\u53d7\u53ef\u53d8\u7684\u53d1\u4ef6\u4eba\u663e\u793a\u540d\u79f0\uff0c\u800c\u975e\u5f3a\u5236\u8fdb\u884c\u4ec5ID\u5339\u914d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6388\u6743\u68c0\u67e5\u5e76\u83b7\u5f97\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://github.com/openclaw/openclaw/security/advisories/GHSA-j4xf-96qf-rx69",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-14835",
  "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\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7cfb\u7edf\u63a5\u53d7\u53ef\u53d8\u7684\u53d1\u4ef6\u4eba\u663e\u793a\u540d\u79f0\uff0c\u800c\u975e\u5f3a\u5236\u8fdb\u884c\u4ec5ID\u5339\u914d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6388\u6743\u68c0\u67e5\u5e76\u83b7\u5f97\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\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\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2026-14835\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenClaw OpenClaw \u003c2026.2.22"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-32021",
  "serverity": "\u4e2d",
  "submitTime": "2026-03-24",
  "title": "OpenClaw\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2026-14835\uff09"
}

CVE-2026-32021 (GCVE-0-2026-32021)

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

Title

OpenClaw < 2026.2.22 - Authorization Bypass via Display Name Collision in Feishu allowFrom

Summary

OpenClaw versions prior to 2026.2.22 contain an authorization bypass vulnerability in the Feishu allowFrom allowlist implementation that accepts mutable sender display names instead of enforcing ID-only matching. An attacker can set a display name equal to an allowlisted ID string to bypass authorization checks and gain unauthorized access.

Severity

6.3 (Medium)


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

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-31 15:33 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

VulnCheck mitre root

References

3 references

URL	Tags
https://github.com/openclaw/openclaw/security/adv…	vendor-advisory
https://github.com/openclaw/openclaw/commit/4ed87…	patch
https://www.vulncheck.com/advisories/openclaw-aut…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
OpenClaw	OpenClaw	Affected: 0 , < 2026.2.22 (semver) Unaffected: 2026.2.22 (semver) cpe:2.3:a:openclaw:openclaw::::::node.js::*

Date Public

2026-02-23 00:00

Credits

Jisung (@jiseoung)

Show details on NVD website

JSON

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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.