This document is intended to serve as an overview of these vulnerabilities and security exposures to help determine the impact to your F5 devices. ... You can find the details of each issue in the ...

We want to share information with you about steps we’ve taken to resolve a security incident at F5 and our ongoing efforts to protect our customers. ... In August 2025, we learned a highly sophis...

Note: The BIG-IP software support policy described in this article also applies to Virtual Edition (VE) releases of the software. ... Note: The F5 software support policy described in this article ...

F5 discloses security vulnerabilities and security exposures for F5 products in Quarterly Security Notifications (QSNs). ... The dates of future QSNs are published in advance so customers can sched...

The article covers where to find a list of fixes, installation prerequisites, and references to upgrade guideline documentation to assist you. ... Note: Installation of these Engineering Hotfix bun...

Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into the cache. ... This issue affects BIND 9 versions 9.11.0 throug...

K15365: License activation may be required prior to software upgrade for the BIG-IQ system ... After performing an upgrade to a new major or minor release, and upon booting into the new version, th...

After upgrading to v17.5.1.x, the Policy Actions page under LTM does not render actions properly, leading to incomplete or missing elements. ... Symptoms include missing pool selection and improper...

The table headings are described as follows: ... Note: Unless otherwise noted, hardware product variations not listed have the same supported software/firmware version range as the parent hardware ...

This article provides an overview of the supported upgrade path and related information to assist in planning for an upgrade to your BIG-IP software. ... Important: This article is not a comprehens...