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Medium severity · published Jul 17, 2026
CVE-2026-15995
IBM Cognos Analytics 12.1.3 general availability package contains a data integrity issue in the Agentic AI assistant that may cause incorrect report summaries or report-processing errors under concurrent use
4.2
CVSS
0.2%
EPSS
No
On KEV
Description
IBM Cognos Analytics 12.1.3 GA Version with build number through 12.1.3-2606251736 could allow an attacker to obtain incorrect report summary results or cause report-processing failures due to a race condition in the Agentic AI assistant's concurrent request-handling logic when multiple authenticated users submit report-related tasks simultaneously.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
Cognos Analytics · IBM
12.1.3 GA Version with build number through 12.1.3-2606251736 · source: vendor, NVD
Affected product
CA
Cognos Analytics
IBM
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-15995
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-15995
Vendor Advisory
https://www.ibm.com/support/pages/node/7280311
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