CVE-2026-1501

low

IBM Concert 1.0 through 3.0.0 is vulnerable to Improper Certificate Validation.

Vendor / product: Ibm — concert

IBM Concert 1.0 through 3.0.0 is vulnerable to Improper Certificate Validation.

CVSS

3.7

3.7 (CVSS v3.1)

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

Severity source: NVD CVSS v3.1 (psirt@us.ibm.com)

Timeline (UTC)

Published: 2026-10-19 18:17

Modified: 2026-11-03 15:56

NVD status: Analyzed

Last synced 1 day ago

Verified against the source API 2026-11-03 16:20 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

ibm / concert ≥1.0.0 ≤3.0.0

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

NVD CVE API 2.0 — fetched 2026-11-03 16:20 UTC · record ↗