Detections
Analytics
CVE-2026-61555
medium
Description
OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 are vulnerable to crashing. This occurs when Imf::GetChannelsInMultiPartFile() processes a crafted EXR with an empty multiView header attribute and Imf::viewFromChannelName() indexes the empty vector for a dotless channel name. This issue is fixed in versions 3.2.11, 3.3.13, and 3.4.14.
References
https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-g8f2-r72m-48vx
https://github.com/AcademySoftwareFoundation/openexr/commit/c6d3796918f8e358c9c329e909fa6b0dd7dc8cb9
https://github.com/AcademySoftwareFoundation/openexr/commit/b4257c7740a05071262e496ae7e7efa4774712f5
https://github.com/AcademySoftwareFoundation/openexr/commit/6c6bc2d485f1435d3776b3b4a36f1617cf87070b