This update for openexr fixes the following issues:

- CVE-2026-34379: misaligned memory write during file decoding can cause a denial of service (bsc#1261621).
- CVE-2026-34380: lack of proper check can lead to integer overflow in image decoding (bsc#1261622).
- CVE-2026-34588: crafted EXR file can lead to out of bound read and write (bsc#1261624).
- CVE-2026-34589: crafted scanline DWAA file can lead to arbitrary code execution or denial of service (bsc#1261634).