CVE-2025-64649

IBM Concert 1.0.0 through 2.3.1 could allow a remote attacker to perform unauthorized actions using man in the middle techniques due to improper certificate validation.

CVSS 3.1

5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-25)

CWE

CWE-295

Published

2026-08-28

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• ibm:concert

References

• https://www.ibm.com/support/pages/node/7285337

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