This advisory has been withdrawn because it is a duplicate of GHSA-wm8r-w8pf-2v6w. This link is maintained to preserve external references.
OpenClaw 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.
{
"github_reviewed": true,
"github_reviewed_at": "2026-03-20T13:40:02Z",
"cwe_ids": [
"CWE-863"
],
"severity": "LOW",
"nvd_published_at": "2026-03-19T02:16:03Z"
}