cbcvebase.
CVE-2025-36377
published 2026-02-17

CVE-2025-36377: IBM Security QRadar EDR 3.12 through 3.12.23 does not invalidate session after a session expiration which could allow an authenticated user to impersonate…

PriorityP348high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.18%
8.2th percentile
IBM Security QRadar EDR 3.12 through 3.12.23 does not invalidate session after a session expiration which could allow an authenticated user to impersonate another user on the system.

Affected

2 ranges
VendorProductVersion rangeFixed in
ibmqradar_edr>= 3.12.0 < 3.12.243.12.24
ibmsecurity_qradar_edr3.12 – 3.12.23
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.