TTPwire Vol. 1 · MITRE ATT&CK·Tagged

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CIS Advisories

A Vulnerability in F5 Products Could Allow for Remote Code Execution

2026-03-30 · Read original ↗

ATT&CK techniques detected

4 predictions
T1190Exploit Public-Facing Application
97%
“affected : - big ip apm is affected, impacting versions 15. x ( 15. 1. 0 – 15. 1. 10 ), 16. x ( 16. 1. 0 – 16. 1. 6 ), and 17. x ( 17. 1. 0 – 17. 1. 2 and 17. 5. 0 – 17. 5. 1 ), with fixes released in 15. 1. 10. 8, 16. 1. 6. 1, 17. 1. 3, and 17. 5. 1. 3 risk : government : busine…”
T1078.001Default Accounts
80%
“( api ), hosted services, and physical premise controls ; frequency ; limitations, such as acceptable hours, and excluded attack types ; point of contact information ; remediation, such as how findings will be routed internally ; and retrospective requirements. - safeguard 18. 2 …”
T1078.001Default Accounts
79%
“software, such as root, administrator, and other pre - configured vendor accounts. example implementations can include : disabling default accounts or making them unusable. - safeguard 5. 5 : establish and maintain an inventory of service accounts : establish and maintain an inve…”
T1190Exploit Public-Facing Application
38%
“a vulnerability in f5 products could allow for remote code execution a vulnerability in f5 products could allow for remote code execution ms - isac advisory number : 2026 - 026date ( s ) issued : 03 / 30 / 2026overview : a vulnerability has been discovered in f5 products that cou…”

Summary

A vulnerability has been discovered in F5 Products that could allow for remote code execution. F5 BIG IP APM is an access policy management solution designed to enforce secure access to applications, APIs, and sensitive data. It is commonly deployed by enterprises, financial institutions, and government or public sector organizations to centrally control authentication, authorization, and user access across internal and remote environments.

Successful exploitation of this vulnerability could lead to remote code execution. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have less rights on the system could be less impacted than those who operate with administrative user rights.