CVE-2026-63383 | Libevent up to 2.1.12/2.2.2-alpha event_tagging.c decode_tag_internal out-of-bounds

A vulnerability was found in Libevent up to 2.1.12/2.2.2-alpha. It has been declared as critical. Affected by this issue is the function decode_tag_internal of the file event_tagging.c. Such manipulation leads to out-of-bounds read.

This vulnerability is uniquely identified as CVE-2026-63383. The attack can be launched remotely. No exploit exists.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More