{"uuid": "965aa372-33ac-4adc-a4bc-22de7554ff00", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://infosec.exchange/users/edwardk/statuses/116818038432990301", "content": "The DirtyClone vulnerability (CVE-2026-43503) is a high-severity Linux kernel flaw that allows unprivileged users to gain root access by manipulating cloned network packets within the XFRM/IPsec subsystem. Attackers exploit the improper handling of the SKBFL_SHARED_FRAG flag to modify cached system files without leaving detectable logs or audit trails.https://cybersecuritynews.com/dirtyclone-linux-vulnerability/", "creation_timestamp": "2026-06-26T19:23:36.000693Z"}