CVE-2025-36377 MEDIUM

CVE-2025-36377: IBM Security QRadar EDR Software has multiple vulnerabilities

Vendor Ibm
Product Security QRadar EDR
Weakness CWE-613 · Insufficient session expiration
Published February 17, 2026
Last update February 18, 2026
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 17, 2026 CVE published
February 18, 2026 Record updated