{"id":"GHSA-r849-826x-wgqm","summary":"Duplicate Advisory: Signal group allowlist authorization bypass via DM pairing-store leakage","details":"## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of GHSA-wm8r-w8pf-2v6w.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and gain unauthorized group access.","modified":"2026-03-20T13:47:43.075691Z","published":"2026-03-19T03:30:57Z","withdrawn":"2026-03-20T13:40:02Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2026-03-20T13:40:02Z","nvd_published_at":"2026-03-19T02:16:03Z","cwe_ids":["CWE-863"],"severity":"LOW"},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-wm8r-w8pf-2v6w"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31991"},{"type":"WEB","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"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"database_specific":{"last_known_affected_version_range":"\u003c 2026.2.26","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-r849-826x-wgqm/GHSA-r849-826x-wgqm.json"}}],"schema_version":"1.9.0","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"}]}