{"id":"CVE-2026-35664","aliases":["EUVD-2026-21474","GHSA-77w2-crqv-cmv3"],"status":"published","title":"OpenClaw \u003c 2026.3.25 - DM Pairing Bypass via Legacy Card Callbacks","description":"OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired recipients to mint legacy callback payloads. Attackers can send raw card commands to bypass DM pairing restrictions and reach callback handling without proper authorization.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00286,"percentile":0.21396,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-288","CWE-863"],"published":"2026-03-29T15:49:17Z","modified":"2026-10-28T02:30:46Z","fixes":[{"ecosystem":"npm","package":"openclaw","fixed_in":["2026.3.28"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"openclaw","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2026.3.24"},{"fixed":"2026.3.28"}]}]},{"source":"osv","ecosystem":"npm","package":"openclaw","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.3.28"}]}]}],"products":[{"vendor":"openclaw","product":"openclaw"}],"references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-77w2-crqv-cmv3","tags":["vendor-advisory","Vendor Advisory","advisory","web"]},{"url":"https://github.com/openclaw/openclaw/commit/81c45976db532324b5a0918a70decc19520dc354","tags":["patch","Patch","fix","web"]},{"url":"https://www.vulncheck.com/advisories/openclaw-dm-pairing-bypass-via-legacy-card-callbacks","tags":["third-party-advisory","Third Party Advisory","advisory"]},{"url":"https://github.com/advisories/GHSA-77w2-crqv-cmv3"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35664.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35664","tags":["advisory"]},{"url":"https://github.com/openclaw/openclaw","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-35664","title":"OpenClaw \u003c 2026.3.25 - DM Pairing Bypass via Legacy Card Callbacks","description":"OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired recipients to mint legacy callback payloads. Attackers can send raw card commands to bypass DM pairing restrictions and reach callback handling without proper authorization.","status":"published","published":"2026-04-10T16:03:24.375Z","modified":"2026-06-23T16:16:17.798Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:20:05.505362Z"}],"euvd":[{"id":"EUVD-2026-21474","description":"OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired recipients to mint legacy callback payloads. Attackers can send raw card commands to bypass DM pairing restrictions and reach callback handling without proper authorization.","status":"published","published":"2026-04-10T16:03:24Z","modified":"2026-06-23T16:16:17Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:20:31.896888Z"}],"ghsa":[{"id":"GHSA-77w2-crqv-cmv3","title":"OpenClaw: Feishu Raw Card Send Surface Can Mint Legacy Card Callbacks That Bypass DM Pairing","description":"## Summary\n\nFeishu Raw card Send Surface Can Mint Legacy Card Callbacks That Bypass DM Pairing\n\n## Affected Packages / Versions\n\n- Package: `openclaw`\n- Affected versions: `\u003c= 2026.3.24`\n- First patched version: `2026.3.25`\n- Latest published npm version at verification time: `2026.3.24`\n\n## Details\n\nFeishu raw card sends could previously mint legacy callback payloads that bypassed DM pairing and let unpaired recipients reach callback handling. Commit `81c45976db532324b5a0918a70decc19520dc354` rejects legacy raw-card command payloads so callbacks stay on the normal paired path.\n\nVerified vulnerable on tag `v2026.3.24` and fixed on `main` by commit `81c45976db532324b5a0918a70decc19520dc354`.\n\n## Fix Commit(s)\n\n- `81c45976db532324b5a0918a70decc19520dc354`","status":"published","published":"2026-03-29T15:49:17Z","modified":"2026-04-10T17:28:26Z","cwes":["CWE-288","CWE-863"],"updated_at":"2026-11-02T14:39:52.102227Z"}],"nvd":[{"id":"CVE-2026-35664","description":"OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired recipients to mint legacy callback payloads. Attackers can send raw card commands to bypass DM pairing restrictions and reach callback handling without proper authorization.","status":"published","published":"2026-04-10T17:17:08.24Z","modified":"2026-06-17T10:40:59.52Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/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","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:12:14.37744Z"}],"osv":[{"id":"CVE-2026-35664","title":"OpenClaw \u003c 2026.3.25 - DM Pairing Bypass via Legacy Card Callbacks","description":"OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired recipients to mint legacy callback payloads. Attackers can send raw card commands to bypass DM pairing restrictions and reach callback handling without proper authorization.","status":"published","published":"2026-04-10T16:03:24.375Z","modified":"2026-10-28T02:30:46.936048116Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T15:45:02.673625Z"},{"id":"GHSA-77w2-crqv-cmv3","title":"OpenClaw: Feishu Raw Card Send Surface Can Mint Legacy Card Callbacks That Bypass DM Pairing","description":"## Summary\n\nFeishu Raw card Send Surface Can Mint Legacy Card Callbacks That Bypass DM Pairing\n\n## Affected Packages / Versions\n\n- Package: `openclaw`\n- Affected versions: `\u003c= 2026.3.24`\n- First patched version: `2026.3.25`\n- Latest published npm version at verification time: `2026.3.24`\n\n## Details\n\nFeishu raw card sends could previously mint legacy callback payloads that bypassed DM pairing and let unpaired recipients reach callback handling. Commit `81c45976db532324b5a0918a70decc19520dc354` rejects legacy raw-card command payloads so callbacks stay on the normal paired path.\n\nVerified vulnerable on tag `v2026.3.24` and fixed on `main` by commit `81c45976db532324b5a0918a70decc19520dc354`.\n\n## Fix Commit(s)\n\n- `81c45976db532324b5a0918a70decc19520dc354`","status":"published","published":"2026-03-29T15:49:17Z","modified":"2026-04-10T17:56:25.179424Z","cwes":["CWE-288","CWE-863"],"updated_at":"2026-11-02T15:46:40.657155Z"}]}}