Medium severity5.5NVD Advisory· Published Aug 25, 2026· Updated Sep 9, 2026
CVE-2026-61555
CVE-2026-61555
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.
Affected products
3- osv-coords2 versionspkg:rpm/opensuse/openexr&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/openexr&distro=openSUSE%20Tumbleweed
< 3.2.2-160000.10.1+ 1 more
- (no CPE)range: < 3.2.2-160000.10.1
- (no CPE)range: < 3.4.14-1.1
- Range: <3.2.11, 3.3.0-3.3.12, 3.4.0-3.4.13
Patches
Vulnerability mechanics
References
4- github.com/AcademySoftwareFoundation/openexr/commit/6c6bc2d485f1435d3776b3b4a36f1617cf87070bnvd
- github.com/AcademySoftwareFoundation/openexr/commit/b4257c7740a05071262e496ae7e7efa4774712f5nvd
- github.com/AcademySoftwareFoundation/openexr/commit/c6d3796918f8e358c9c329e909fa6b0dd7dc8cb9nvd
- github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-g8f2-r72m-48vxnvd
News mentions
1- OpenEXR: 22 Memory Corruption Vulnerabilities Disclosed in Batch, Patched in 3.2.11/3.3.13/3.4.14Vypr Intelligence · Aug 25, 2026