Another Monday, another EITW Fortinet 0day. This is the song that never ends.
Fortinet Rushes Emergency Fixes for Exploited Zero-Day

Fortinet issues emergency patches for CVE-2026-35616, a FortiClient EMS zero-day vulnerability that has been exploited in the wild.

SecurityWeek

@cR0w I, infosecs only fortinet enjoyer, can’t even defend this one.

I’ve yet to decompile the hotfix, but the fact that they didn’t at least update the installer in the support portal means it’s trivially easy to find what they fixed.

The shell script strips out a bunch of headers from their Apache config. Headers that made no sense being permitted there.

All this while just last month they’re gloating about how they’re using AI in support functions and in writing code at Accelerate in Vegas.

@johnley There's also this: https://www.fortinet.com/blog/business-and-technology/cisa-secure-by-design-pledge-in-practice

Not that Fortinet is the only guilty one. The whole list makes me shake my head.

The CISA Secure by Design Pledge in Practice: A Year in Review | Fortinet Blog

An overview of some of the actions Fortinet has taken to address CISA's Secure by Design pledge goals. Learn more.…

Fortinet Blog