{
"id": "GHSA-r849-826x-wgqm",
"aliases": [],
"details": "## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of GHSA-wm8r-w8pf-2v6w. This link is maintained to preserve external references.\n\n## Original Description\nOpenClaw versions prior to 2026.2.26 contain an authorization bypass vulnerability where Signal group allowlist policy incorrectly accepts sender identities from DM pairing-store approvals. Attackers can exploit this boundary weakness by obtaining DM pairing approval to bypass group allowlist checks and gain unauthorized group access.",
"summary": "Duplicate Advisory: Signal group allowlist authorization bypass via DM pairing-store leakage",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "openclaw",
"ecosystem": "npm"
},
"database_specific": {
"last_known_affected_version_range": "< 2026.2.26"
}
}
],
"modified": "2026-03-20T13:40:02Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
}
],
"published": "2026-03-19T03:30:57Z",
"withdrawn": "2026-03-20T13:40:02Z",
"references": [
{
"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-wm8r-w8pf-2v6w",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31991",
"type": "ADVISORY"
},
{
"url": "https://github.com/openclaw/openclaw/commit/64de4b6d6ae81e269ceb4ca16f53cda99ced967a",
"type": "WEB"
},
{
"url": "https://github.com/openclaw/openclaw/commit/8bdda7a651c21e98faccdbbd73081e79cffe8be0",
"type": "WEB"
},
{
"url": "https://www.vulncheck.com/advisories/openclaw-authorization-bypass-via-dm-pairing-store-leakage-in-signal-group-allowlist",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-863"
],
"severity": "LOW",
"github_reviewed": true,
"nvd_published_at": "2026-03-19T02:16:03Z",
"github_reviewed_at": "2026-03-20T13:40:02Z"
}
}