{"action":"Upgrade openexr to 3.2.6 or later.","affected":[{"fixed":"3.2.6","introduced":"2.3.0"},{"fixed":"3.3.8","introduced":"3.3.0"},{"fixed":"3.4.6","introduced":"3.4.0"}],"component":"openexr","cve_ids":["CVE-2026-27622"],"ecosystem":"PyPI","epss":0.00213,"exploited":false,"fixed_versions":["3.2.6","3.3.8","3.4.6"],"ghsa_id":"GHSA-cr4v-6jm6-4963","id":"tcs_01M5KFDM7KYS02ENT6BXET5MXD","modified_at":"2026-07-13T16:43:37.006984693Z","published_at":"2026-03-02T18:30:20Z","references":["https://osv.dev/vulnerability/GHSA-cr4v-6jm6-4963","https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-cr4v-6jm6-4963","https://nvd.nist.gov/vuln/detail/CVE-2026-27622","https://github.com/AcademySoftwareFoundation/openexr"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-cr4v-6jm6-4963","url":"https://osv.dev/vulnerability/GHSA-cr4v-6jm6-4963"}],"summary":"OpenEXR's CompositeDeepScanLine integer-overflow leads to heap OOB write"}