OSEC-2026-25 Heap buffer overflow in the OCaml `runtime_events` consumer when parsing an oversized custom user event

ANT-2026-0JXJVEVY Custom events maintains a cache of user events, it is possible to have a corrupt stream that has a valid message with one message type which can be custom/unit/span/int and then has the same event with a different message type. This would never be encountered in a real program b...

OSEC-2026-26 runtime_events user event name-based type confusion

ANT-2026-DTBY2HWS Custom events maintains a cache of user events, it is possible to have a corrupt stream that has a valid message with one message type which can be custom/unit/span/int and then has the same event with a different message type. This would never be encountered in a real program b...