CVE-2026-53246 | Linux Kernel up to 6.18.35/7.0.12 sctp sctp_process_init walk out-of-bounds

June 25, 2026 Yanac

A vulnerability was found in Linux Kernel up to 6.18.35/7.0.12. It has been classified as critical. This affects the function sctp_process_init of the component sctp. This manipulation of the argument walk causes out-of-bounds read.

This vulnerability is tracked as CVE-2026-53246. The attack is only possible within the local network. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More