{"id":"CVE-2026-78376","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-78376","summary":"A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory handling and result in memory corruption.","details":"A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory handling and result in memory corruption.","published":"2026-08-24T14:17:05.390","modified":"2026-08-24T14:17:05.390","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-78376"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2521858"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-24T14:17:05.390"}}