{"action":"Upgrade opencv-python to 3.3.1.11 or later.","affected":[{"fixed":"3.3.1.11","introduced":"0"}],"component":"opencv-python","cve_ids":["CVE-2016-1516"],"ecosystem":"PyPI","epss":0.02346,"exploited":false,"fixed_versions":["3.3.1.11"],"ghsa_id":"GHSA-cvhw-2593-5j2q","id":"tcs_01M5KH1QXEQ5911CGZZDV2TMA5","modified_at":"2026-07-13T16:43:15.935366329Z","published_at":"2026-07-09T16:49:33.867341Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2816","https://nvd.nist.gov/vuln/detail/CVE-2016-1516","https://github.com/opencv/opencv/issues/5956","https://github.com/opencv/opencv/pull/9376","https://arxiv.org/pdf/1701.04739.pdf","https://github.com/opencv/opencv-python","https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html","https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html","https://pypi.org/project/opencv-python","https://github.com/advisories/GHSA-cvhw-2593-5j2q"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-2816","url":"https://osv.dev/vulnerability/PYSEC-2026-2816"}],"summary":"Double Free in OpenCV"}