Published on: 11 September 2026
F5 has published security advisories to address multiple vulnerabilities in F5 Products. The details about the vulnerabilities can be found at the following website:
https://my.f5.com/manage/s/article/K000162870
https://my.f5.com/manage/s/article/K000163276
https://my.f5.com/manage/s/article/K000163277
https://my.f5.com/manage/s/article/K000163280
https://my.f5.com/manage/s/article/K000163298
Reports indicated that proof-of-concept (PoC) exploit code is available for a remote code execution vulnerability (CVE-2023-27534). System administrators are advised to take immediate action to patch your affected systems to mitigate the elevated risk of cyber attacks.
For detailed information of the affected systems, please refer to the corresponding security advisories at vendor's website.
Successful exploitation of the vulnerabilities could lead to remote code execution, denial of service, information disclosure or security restriction bypass on an affected system.
Software updates and mitigations for affected systems are now available. System administrators of affected systems should follow the recommendations provided by the product vendor and take immediate actions to mitigate the risk. It is recommended to consult the product vendors for the fixes and assistance.