{"id":"CVE-2026-107080","title":"OpenJPEG 2.4.0 through 2.5.4, and git master through commit 8314119b, contains an out-of-bounds read and write in opj_dwt_encode_and_deinterleave_v() in src/lib/openjp2/dwt.c","summary":"OpenJPEG 2.4.0 through 2.5.4, and git master through commit 8314119b, contains an out-of-bounds read and write in opj_dwt_encode_and_deinterleave_v() in src/lib/openjp2/dwt.c. This allows an attacker to cause a denial of service.","severity":"none","published":"2026-10-26","updated":"2026-10-26","sourceUpdated":"2026-10-26T15:32:56.608Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107080","references":[{"url":"https://github.com/uclouvain/openjpeg/issues/1673"},{"url":"https://github.com/uclouvain/openjpeg/pull/1674"},{"url":"https://github.com/uclouvain/openjpeg/commit/a38e970fa59abd796c703ec469e578b09f7ffa33"},{"url":"https://www.openwall.com/lists/oss-security/2026/10/05/5"}],"tags":["cve.org"],"ingestedAt":"2026-10-26T16:31:40.070Z","slug":"CVE-2026-107080","body":"## Overview\n\nOpenJPEG 2.4.0 through 2.5.4, and git master through commit 8314119b, contains an out-of-bounds read and write in opj_dwt_encode_and_deinterleave_v() in src/lib/openjp2/dwt.c. This allows an attacker to cause a denial of service.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}