CVE-2025-46265 HIGH

CVE-2025-46265: F5OS vulnerability

Vendor F5
Product F5OS - Appliance
Weakness CWE-863 · Incorrect authorization
Published May 7, 2025
Last update February 26, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

On F5OS, an improper authorization vulnerability exists where remotely authenticated users (LDAP, RADIUS, TACACS+) may be authorized with higher privilege F5OS roles. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Key dates

02Disclosure timeline

May 7, 2025 CVE published
February 26, 2026 Record updated