CVE-2026-56711 VLC media player 3.0.0 through 3.0.23 memory corruption vulnerability

VLC media player versions 3.0.0 through 3.0.23 contain a memory-safety vulnerability reachable when processing crafted media. Exploitation requires user interaction and may result in application termination or code execution with the privileges of the VLC process...

CVE-2026-56711 VLC media player 3.0.0 through 3.0.23 memory corruption vulnerability

VLC media player versions 3.0.0 through 3.0.23 contain a memory-safety vulnerability reachable when processing crafted media. Exploitation requires user interaction and may result in application termination or code execution with the privileges of the VLC process...

CVE-2026-56711

VLC media player 3.0.0 through 3.0.23 is affected by a heap out-of-bounds write caused by a 32-bit integer overflow in picture buffer allocation. In AllocatePicture (src/misc/picture.c), the fields i_pitch and i_lines are declared as int, so the multiplication wraps before widening to the size_t ...