Vulnerability-Lookup

CNVD-2026-13430

Vulnerability from cnvd - Published: 2026-03-11

Title

OpenClaw数据伪造问题漏洞（CNVD-2026-13430）

Description

OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw存在数据伪造问题漏洞。该漏洞源于发现信标中的TXT记录未经身份验证，某些客户端将TXT值视为权威的路由/固定输入。攻击者可利用该漏洞在共享/不受信任的LAN上发布恶意服务，可能导致客户端连接到攻击者控制的端点或接受攻击者证书，从而泄露网关凭据。

Severity

中

Patch Name

OpenClaw数据伪造问题漏洞（CNVD-2026-13430）的补丁

Patch Description

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/d583782ee322a6faa1fe87ae52455e0d349de586

Impacted products

Name
OpenClaw OpenClaw <2026.2.14

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-26327",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-26327"
    }
  },
  "description": "OpenClaw\u662fOpenClaw\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002\n\nOpenClaw\u5b58\u5728\u6570\u636e\u4f2a\u9020\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d1\u73b0\u4fe1\u6807\u4e2d\u7684TXT\u8bb0\u5f55\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\uff0c\u67d0\u4e9b\u5ba2\u6237\u7aef\u5c06TXT\u503c\u89c6\u4e3a\u6743\u5a01\u7684\u8def\u7531/\u56fa\u5b9a\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5171\u4eab/\u4e0d\u53d7\u4fe1\u4efb\u7684LAN\u4e0a\u53d1\u5e03\u6076\u610f\u670d\u52a1\uff0c\u53ef\u80fd\u5bfc\u81f4\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u653b\u51fb\u8005\u63a7\u5236\u7684\u7aef\u70b9\u6216\u63a5\u53d7\u653b\u51fb\u8005\u8bc1\u4e66\uff0c\u4ece\u800c\u6cc4\u9732\u7f51\u5173\u51ed\u636e\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-2026-13430",
  "openTime": "2026-03-11",
  "patchDescription": "OpenClaw\u662fOpenClaw\u5f00\u6e90\u7684\u4e00\u4e2a\u667a\u80fd\u4eba\u5de5\u52a9\u7406\u3002\r\n\r\nOpenClaw\u5b58\u5728\u6570\u636e\u4f2a\u9020\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d1\u73b0\u4fe1\u6807\u4e2d\u7684TXT\u8bb0\u5f55\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\uff0c\u67d0\u4e9b\u5ba2\u6237\u7aef\u5c06TXT\u503c\u89c6\u4e3a\u6743\u5a01\u7684\u8def\u7531/\u56fa\u5b9a\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5171\u4eab/\u4e0d\u53d7\u4fe1\u4efb\u7684LAN\u4e0a\u53d1\u5e03\u6076\u610f\u670d\u52a1\uff0c\u53ef\u80fd\u5bfc\u81f4\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u653b\u51fb\u8005\u63a7\u5236\u7684\u7aef\u70b9\u6216\u63a5\u53d7\u653b\u51fb\u8005\u8bc1\u4e66\uff0c\u4ece\u800c\u6cc4\u9732\u7f51\u5173\u51ed\u636e\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\u6570\u636e\u4f2a\u9020\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2026-13430\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenClaw OpenClaw \u003c2026.2.14"
  },
  "referenceLink": "https://github.com/openclaw/openclaw/commit/d583782ee322a6faa1fe87ae52455e0d349de586",
  "serverity": "\u4e2d",
  "submitTime": "2026-03-02",
  "title": "OpenClaw\u6570\u636e\u4f2a\u9020\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2026-13430\uff09"
}

CVE-2026-26327 (GCVE-0-2026-26327)

Vulnerability from cvelistv5 – Published: 2026-02-19 22:59 – Updated: 2026-02-20 15:39

Title

OpenClaw allows unauthenticated discovery TXT records to steer routing and TLS pinning

Summary

OpenClaw is a personal AI assistant. Discovery beacons (Bonjour/mDNS and DNS-SD) include TXT records such as `lanHost`, `tailnetDns`, `gatewayPort`, and `gatewayTlsSha256`. TXT records are unauthenticated. Prior to version 2026.2.14, some clients treated TXT values as authoritative routing/pinning inputs. iOS and macOS used TXT-provided host hints (`lanHost`/`tailnetDns`) and ports (`gatewayPort`) to build the connection URL. iOS and Android allowed the discovery-provided TLS fingerprint (`gatewayTlsSha256`) to override a previously stored TLS pin. On a shared/untrusted LAN, an attacker could advertise a rogue `_openclaw-gw._tcp` service. This could cause a client to connect to an attacker-controlled endpoint and/or accept an attacker certificate, potentially exfiltrating Gateway credentials (`auth.token` / `auth.password`) during connection. As of time of publication, the iOS and Android apps are alpha/not broadly shipped (no public App Store / Play Store release). Practical impact is primarily limited to developers/testers running those builds, plus any other shipped clients relying on discovery on a shared/untrusted LAN. Version 2026.2.14 fixes the issue. Clients now prefer the resolved service endpoint (SRV + A/AAAA) over TXT-provided routing hints. Discovery-provided fingerprints no longer override stored TLS pins. In iOS/Android, first-time TLS pins require explicit user confirmation (fingerprint shown; no silent TOFU) and discovery-based direct connects are TLS-only. In Android, hostname verification is no longer globally disabled (only bypassed when pinning).

Severity

7.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-20 15:27 UTC

CWE

CWE-345 - Insufficient Verification of Data Authenticity

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/openclaw/openclaw/security/adv…	x_refsource_CONFIRM
https://github.com/openclaw/openclaw/commit/d5837…	x_refsource_MISC
https://github.com/openclaw/openclaw/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
openclaw	openclaw	Affected: < 2026.2.14

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-26327",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-20T15:27:12.065090Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-20T15:39:17.849Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "openclaw",
          "vendor": "openclaw",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2026.2.14"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OpenClaw is a personal AI assistant. Discovery beacons (Bonjour/mDNS and DNS-SD) include TXT records such as `lanHost`, `tailnetDns`, `gatewayPort`, and `gatewayTlsSha256`. TXT records are unauthenticated. Prior to version 2026.2.14, some clients treated TXT values as authoritative routing/pinning inputs. iOS and macOS used TXT-provided host hints (`lanHost`/`tailnetDns`) and ports (`gatewayPort`) to build the connection URL. iOS and Android allowed the discovery-provided TLS fingerprint (`gatewayTlsSha256`) to override a previously stored TLS pin. On a shared/untrusted LAN, an attacker could advertise a rogue `_openclaw-gw._tcp` service. This could cause a client to connect to an attacker-controlled endpoint and/or accept an attacker certificate, potentially exfiltrating Gateway credentials (`auth.token` / `auth.password`) during connection. As of time of publication, the iOS and Android apps are alpha/not broadly shipped (no public App Store / Play Store release). Practical impact is primarily limited to developers/testers running those builds, plus any other shipped clients relying on discovery on a shared/untrusted LAN. Version 2026.2.14 fixes the issue. Clients now prefer the resolved service endpoint (SRV + A/AAAA) over TXT-provided routing hints. Discovery-provided fingerprints no longer override stored TLS pins. In iOS/Android, first-time TLS pins require explicit user confirmation (fingerprint shown; no silent TOFU) and discovery-based direct connects are TLS-only. In Android, hostname verification is no longer globally disabled (only bypassed when pinning)."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-345",
              "description": "CWE-345: Insufficient Verification of Data Authenticity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-19T22:59:36.376Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/openclaw/openclaw/security/advisories/GHSA-pv58-549p-qh99",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-pv58-549p-qh99"
        },
        {
          "name": "https://github.com/openclaw/openclaw/commit/d583782ee322a6faa1fe87ae52455e0d349de586",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/openclaw/openclaw/commit/d583782ee322a6faa1fe87ae52455e0d349de586"
        },
        {
          "name": "https://github.com/openclaw/openclaw/releases/tag/v2026.2.14",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/openclaw/openclaw/releases/tag/v2026.2.14"
        }
      ],
      "source": {
        "advisory": "GHSA-pv58-549p-qh99",
        "discovery": "UNKNOWN"
      },
      "title": "OpenClaw allows unauthenticated discovery TXT records to steer routing and TLS pinning"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-26327",
    "datePublished": "2026-02-19T22:59:36.376Z",
    "dateReserved": "2026-02-13T16:27:51.809Z",
    "dateUpdated": "2026-02-20T15:39:17.849Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.

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.
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CNVD-2026-13430

CVE-2026-26327 (GCVE-0-2026-26327)

Tags

Sightings

Nomenclature

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