CVE-2026-59189

OpenEXRUtil (the reference implementation for the EXR image format used in the motion picture industry) is affected in versions 3.3.0–3.3.12 and 3.4.0–3.4.12 by a heap out-of-bounds read in the TypedDeepImageChannel::row() API. The root cause is a conflict between two coordinate models: at(x, y) ...