CVE-2026-8629
Deferred Deferred - Pending Action
BaseFortify

Publication date: 2026-05-14

Last updated on: 2026-05-15

Assigner: VulnCheck

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.
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Meta Information
Published
2026-05-14
Last Modified
2026-05-15
Generated
2026-06-10
EPSS Evaluated
2026-06-08
NVD
CVE-2026-8629
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
Attack-Flow Graph
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