CVE-2026-18744

CVE-2026-18744 PUBLISHED

Description (CNA)

Any authenticated case participant can fetch any OTHER vendor's CaseStatement + per-vul CaseMemberStatus by supplying that member's id — test_func only checks _is_my_case, not ownership of kwargs['member']. Bypasses share_status; leaks embargoed vendor affected/not-affected + statement text cross-tenant.

Affected (CNA)

Vendor / product	Versions
CERT/CC / VINCE	affected 0 before 3.0.44

CWE

No CWE identifiers supplied.

References

https://github.com/CERTCC/VINCE
https://github.com/CERTCC/VINCE/pull/235

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.