Critical severity · published Feb 17, 2026
CVE-2025-33089
Multiple Vulnerabilities in IBM Concert Software.
9.8
CVSS
0.3%
EPSS
No
On KEV
Description
IBM Concert 1.0.0 through 2.1.0 could allow a remote attacker to obtain sensitive information or perform unauthorized actions due to the use of hard coded user credentials.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% 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 through 2.1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-33089
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-33089
Vendor Advisory
https://www.ibm.com/support/pages/node/7260162
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