Vulnerability · Published Nov 20, 2025 · Assigned by ibm

CVE-2025-36160IBM Concert Information Disclosure

Medium 5.3

In plain English

A medium-severity security flaw in Concert from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.3%top 80.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

IBM Concert 1.0.0 through 2.0.0 could disclose sensitive server information from HTTP response headers that could aid in further attacks against the system.

Affected products (as reported)

Vendor	Product	Versions
IBM	Concert	1.0.0 – through 2.0.0

Weakness: CWE-497 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

https://www.ibm.com/support/pages/node/7252019 vendor-advisory, patch