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CVE-2026-3303

3.7 low SSVC exploitation: none Published
NVD · CVE.org

IBM Concert 1.0 through 3.0.0 uses cross-origin resource sharing (CORS) which could allow an attacker to carry out privileged actions as the domain name is not being limited to only trusted domains.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 5

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-20 16:10
  2. StatusPublished → Awaiting AnalysisNVD modified 2026-10-20 17:17
  3. StatusAwaiting Analysis → PublishedNVD modified 2026-10-19 17:17
  4. StatusReceived → Awaiting AnalysisNVD modified 2026-10-19 20:55
  5. First seenCVSS 3.7NVD modified 2026-10-19 18:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1