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A comment on F5 says hackers stole undisclosed BIG-IP flaws, source code.

Re:F5 says hackers stole undisclosed BIG-IP flaws, source code by weeha on Wednesday October 15, 2025 @04:49PM (#45598235)
Looks like they rotated all signings keys a day earlier:

https://my.f5.com/manage/s/article/K000157005

In October 2025, F5 rotated its signing certificates and keys used to cryptographically sign F5-produced digital objects.

As a result:

    BIG-IP and BIG-IQ TMOS product versions released in October 2025 and later are signed with new certificates and keys
    BIG-IP and BIG-IQ TMOS product versions released in October 2025 and later contain new public keys used to verify certain F5-produced objects released in October 2025 and later
    BIG-IP and BIG-IQ TMOS product versions released in October 2025 and later may not be able to verify certain F5-produced objects released prior to October 2025
    BIG-IP and BIG-IQ TMOS product versions released prior to October 2025 may not be able to verify certain F5-produced objects released in October 2025 and later
[ Parent | on HN ]
Re:F5 says hackers stole undisclosed BIG-IP flaws, source code by brunoTbear on Wednesday October 15, 2025 @06:26PM (#45599058)
I wonder if there's a bet to be made on future 8K disclosures following quietly updated signing keys. A bet against F5 placed this morning would've only made 3.6%.
[ Parent | on HN ]