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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-8629

Crabbox < v0.12.0 Privilege Escalation via Agent Ticket Endpoints

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

openclaw crabbox

Default version status: affected

  • 0 to < 0.12.0affected
  • 95cb30dc7dbaa1fef690a42ef6ac1cb6e307a191unaffected
pkg:github/openclaw/crabbox

References