{"affected":[{"defaultStatus":"affected","ecosystem":"github","packageName":"openclaw/crabbox","product":"crabbox","source":"CNA: VulnCheck","vendor":"openclaw","versions":[{"lessThan":"0.12.0","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"95cb30dc7dbaa1fef690a42ef6ac1cb6e307a191","versionType":"git"}]}],"cveId":"CVE-2026-8629","cwes":["CWE-639"],"description":"Crabbox prior to v0.12.0 contains a privilege escalation vulnerability that allows users with shared visibility-only access to obtain Code, WebVNC, and Egress agent tickets by sending POST requests to ticket endpoints. Attackers can exploit insufficient access control checks on the /v1/leases/:id/code/ticket, /v1/leases/:id/webvnc/ticket, and /v1/leases/:id/egress/ticket endpoints to obtain bridge-agent tickets and impersonate trusted lease-side bridges despite having only visibility permissions.","epss":{"date":"2026-11-08","percentile":0.27368,"score":0.00338},"exploits":[{"kind":"exploit","source":"ADP: CISA-ADP","url":"https://github.com/openclaw/crabbox/pull/71"}],"kev":null,"metrics":[{"score":8.6,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":8.1,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}],"modifiedAt":1794146956268,"publishedAt":1778785919982,"references":[{"source":"CNA: VulnCheck","tags":["release-notes"],"url":"https://github.com/openclaw/crabbox/releases/tag/v0.12.0"},{"source":"CNA: VulnCheck","tags":["issue-tracking","patch"],"url":"https://github.com/openclaw/crabbox/pull/71"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/openclaw/crabbox/commit/95cb30dc7dbaa1fef690a42ef6ac1cb6e307a191"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/crabbox-privilege-escalation-via-agent-ticket-endpoints"},{"source":"ADP: CISA-ADP","tags":["exploit"],"url":"https://github.com/openclaw/crabbox/pull/71"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/openclaw/crabbox/pull/71"},{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/openclaw/crabbox/commit/95cb30dc7dbaa1fef690a42ef6ac1cb6e307a191"}],"revision":"eef73695fe18920336ca6a9235714ead01c38c219804528932f69bec83e4a67e","sources":[{"modifiedAt":1794146956268,"name":"CNA: VulnCheck","retrievedAt":1794151396711,"url":"https://www.cve.org/CVERecord?id=CVE-2026-8629"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794151397121,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-8629"}],"ssvc":{"assessedAt":1778788202258,"automatable":"no","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Crabbox < v0.12.0 Privilege Escalation via Agent Ticket Endpoints","updatedAt":1794151397121}