CRITICAL ALERT: Multiple high-severity vulnerabilities in F5 products and incident impacting F5
ID: 4db89a1b-0654-510d-b28a-c54a48b8a063
STIX ID: report--4db89a1b-0654-510d-b28a-c54a48b8a063
Feed Name: ASD's ACSC - Alerts RSS
Date Published: 2025-10-16
Date Updated: 2026-07-24
Author: Australian Cyber Security Centre (ACSC)
#### Executive summary F5 has released an advisory and quarterly security notification describing a cyber security incident and multiple critical vulnerabilities affecting BIG-IP, BIG-IP Next, F5OS-A/C, Silverline and related Next SPK/CNF/Kubernetes builds (notably 15.x–17.x). The advisory provides coordinated patches and mitigation guidance; organisations are advised to monitor updates, subscribe to F5 advisories, and contact support if impacted.
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