CVE-2026-18749
Critical · CVSS 9.8- CVSS
- 9.8
- nvd
- EPSS
- 0.35%
- 28th pct
- KEV
- No
- Class
- oss containerizable
- CWE-639
Description
The type=track branch authorises on _is_my_case(t_attach.case) only and never checks VinceTrackAttachment.shared. A coordinator-uploaded case artefact that has NOT been marked shared is still retrievable by any case member who has (or is sent) its uuid — leaks not-yet-released coordinator material to vendors on the case.
References
Status: profiled · ingested 2026-09-08T18:00:58.000Z