High severity · published Nov 20, 2025
CVE-2025-36160
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
7.5
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Concert · Ibm
1.0.0 before 2.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-36160
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-36160
Vendor Advisory
https://www.ibm.com/support/pages/node/7252019
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