{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-26316",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-02-13T16:27:51.807Z",
        "datePublished": "2026-02-19T21:28:33.454Z",
        "dateUpdated": "2026-02-20T15:41:50.888Z"
    },
    "containers": {
        "cna": {
            "title": "OpenClaw has BlueBubbles webhook auth bypass via loopback proxy trust",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-863",
                            "lang": "en",
                            "description": "CWE-863: Incorrect Authorization",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/openclaw/openclaw/security/advisories/GHSA-pchc-86f6-8758",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-pchc-86f6-8758"
                },
                {
                    "name": "https://github.com/openclaw/openclaw/commit/743f4b28495cdeb0d5bf76f6ebf4af01f6a02e5a",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openclaw/openclaw/commit/743f4b28495cdeb0d5bf76f6ebf4af01f6a02e5a"
                },
                {
                    "name": "https://github.com/openclaw/openclaw/commit/f836c385ffc746cb954e8ee409f99d079bfdcd2f",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openclaw/openclaw/commit/f836c385ffc746cb954e8ee409f99d079bfdcd2f"
                },
                {
                    "name": "https://github.com/openclaw/openclaw/releases/tag/v2026.2.13",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openclaw/openclaw/releases/tag/v2026.2.13"
                }
            ],
            "affected": [
                {
                    "vendor": "openclaw",
                    "product": "openclaw",
                    "versions": [
                        {
                            "version": "< 2026.2.13",
                            "status": "affected"
                        }
                    ]
                },
                {
                    "vendor": "openclaw",
                    "product": "@openclaw/bluebubbles",
                    "versions": [
                        {
                            "version": "< 2026.2.13",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-02-19T21:28:33.454Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "OpenClaw is a personal AI assistant. Prior to 2026.2.13, the optional BlueBubbles iMessage channel plugin could accept webhook requests as authenticated based only on the TCP peer address being loopback (`127.0.0.1`, `::1`, `::ffff:127.0.0.1`) even when the configured webhook secret was missing or incorrect. This does not affect the default iMessage integration unless BlueBubbles is installed and enabled. Version 2026.2.13 contains a patch. Other mitigations include setting a non-empty BlueBubbles webhook password and avoiding deployments where a public-facing reverse proxy forwards to a loopback-bound Gateway without strong upstream authentication."
                }
            ],
            "source": {
                "advisory": "GHSA-pchc-86f6-8758",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-02-20T15:32:08.946229Z",
                                "id": "CVE-2026-26316",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-02-20T15:41:50.888Z"
                }
            }
        ]
    }
}