CVE-2026-81883 | radareorg radare2 up to 6.1.x Lua bytecode parser Lua 5.3 bytecode function parser out-of-bounds

A vulnerability classified as problematic was found in radareorg radare2 up to 6.1.x. This issue affects the function Lua 5.3 bytecode function parser of the component Lua bytecode parser. Executing a manipulation can lead to out-of-bounds read.

This vulnerability appears as CVE-2026-81883. The attack may be performed from remote. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More