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Medium 6.5Published Aug 12, 2026

CVE-2026-18744CVE-2026-18744

Updated under an hour ago ()

Does this affect you?

It affects CERT/CC VINCE. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
6.5 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE)
CWE-639
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
certcc
NVD analysis
Deferred
Record last updated
Aug 13, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
CERT/CC VINCE
cert_cc:vince (from the name)
before 3.0.44
CNA record

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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