High severity · published May 27, 2026
CVE-2025-3633
IBM Cognos Analytics is affected by multiple security vulnerabilities
8.2
CVSS
0.3%
EPSS
No
On KEV
Description
IBM Cognos Analytics 11.2.0, 11.2.4, 12.0, and 12.1.0 and IBM Cognos Transformer 11.2.4, 12.0, and 12.1.0 are vulnerable to cross-site scripting (XSS). This vulnerability allows a remote attacker to inject arbitrary JavaScript code into the web user interface, which may alter the intended functionality and could lead to the disclosure of credentials within a trusted session.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
Cognos Analytics · IBM
11.2.0; 12.0; 12.1.0 · source: vendor, NVD
CT
Cognos Transformer · IBM
12.0; 11.2.4; 12.1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-3633
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-3633
Vendor Advisory
https://www.ibm.com/support/pages/node/7272628
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