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Microsoft Threat Intelligence

threatintel.microsoft.com

did:plc:ezrjx3qddwj4azn373c2ipdg

A newly disclosed Linux local privilege escalation vulnerability known as “Dirty Frag” enables escalation from an unprivileged user to root through vulnerable kernel networking & memory-fragment handling components, including esp4, esp6 (CVE-2026-43284), and rxrpc (CVE-2026-43500). msft.it/6015v3WNc https://msft.it/6015v3WNc

2026-05-08T17:26:34.676Z