CVE-2025-36015

moderate-risk

Published 2025-12-08

IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 could allow an authenticated user to cause a denial of service due to improper validation of a specified quantity size input.

Do I need to act?

0.16% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (2)

Cognos Controller

Controller

Affected Vendors

Ibm

References (1)

Vendor Advisory https://www.ibm.com/support/pages/node/7253273

/ 100

moderate-risk

Severity 24/34 · High

Exploitability 1/34 · Minimal

Exposure 7/34 · Low