{"id":"JLSEC-2026-569","details":"OpenCV is an Open Source Computer Vision Library. Versions 4.10.0 and 4.11.0 have an uninitialized pointer variable on stack that may lead to arbitrary heap buffer write when reading crafted JPEG images. Version 4.12.0 fixes the vulnerability.","modified":"2026-07-18T00:02:13.241894871Z","published":"2026-06-05T15:18:28.412Z","upstream":["CVE-2025-53644","EUVD-2025-21795"],"database_specific":{"sources":[{"database_specific":{"status":"Analyzed"},"id":"CVE-2025-53644","imported":"2026-07-17T22:09:34.534Z","modified":"2026-06-17T09:38:37.833Z","published":"2025-07-17T18:15:27.913Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-53644","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53644"},{"html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-21795","id":"EUVD-2025-21795","imported":"2026-07-17T22:09:34.736Z","modified":"2025-09-26T21:56:54Z","published":"2025-07-17T17:58:26Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2025-21795"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://github.com/opencv/opencv/commit/a39db41390de546d18962ee1278bd6dbb715f466"},{"type":"WEB","url":"https://github.com/opencv/opencv/issues/27271"},{"type":"WEB","url":"https://github.com/opencv/opencv/releases/tag/4.12.0"},{"type":"WEB","url":"https://securitylab.github.com/advisories/GHSL-2025-057_OpenCV/"}],"affected":[{"package":{"name":"OpenCV_jll","ecosystem":"Julia","purl":"pkg:julia/OpenCV_jll?uuid=33b9d88c-85f9-5d73-bd91-4e2b95a9aa0b"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.10.0+0"},{"fixed":"4.13.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-569.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}