CVE-2026-53266 | Linux Kernel up to 7.0.12 netfilter skb_mac_header data information disclosure (EUVD-2026-39217)
A vulnerability, which was classified as critical, has been found in Linux Kernel up to 7.0.12. This affects the function skb_mac_header of the component netfilter. Performing a manipulation of the argument data results in information disclosure.
This vulnerability is known as CVE-2026-53266. Access to the local network is required for this attack. No exploit is available.
It is advisable to upgrade the affected component.