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TekMol • today at 2:03 PM • 2 replies • view on HN

Why is the description of "RCE via OOM corruption" mentioning all these settings like memory_limit, post_max_size, max_input_nesting_level etc under "Mitigation" but not blocking multipart requests? Isn't that a solution?

The description of the vurnurability "Several multipart parsing problems" makes it sound like it is?


Replies

mirashii • today at 2:29 PM

No, it’s not a solution, it’s only one example proof of concept on how to exploit the vulnerability, there are more.

kbmr • today at 2:31 PM

I blocked multipart uploads in addition to adjusting post_max_size, etc

blog that was helpful to me: https://www.vincentschmalbach.com/cve-2026-109618-and-cve-20...