#cve202646242

A Debian webhost was rooted while missing fixes for Bad Epoll (CVE-2026-46242) and an IPv6 frag escape. Public PoC exploit code is now out. #BadEpoll #CVE202646242 #LinuxKernel #PrivilegeEscalation #CyberSecurity https://securityonline.info/bad-epoll-cve-2026-46242-2/?utm_source=mastodon&utm_medium=jetpack_social

🚨 Bad Epoll (CVE-2026-46242) has been identified as a notable vulnerability.

In the Linux kernel, the following vulnerability has been resolved:

eventpoll: fix ep_remove struct eventpoll / struct file UAF

ℹ️ Additional information on ZEN SecDB:

• BadEpoll: https://secdb.nttzen.cloud/updates/79198418-b310-4e40-80cd-d98ba3da0b2a/bad-epoll-vulnerability

• CVE details, sightings and advisories: https://secdb.nttzen.cloud/cve/detail/CVE-2026-46242

#InfoSec #BadEpoll #CVE202646242 #Linux #Kernel

#NTTDATA #Zen #SecDB #VulnerabilityIntelligence #Security