{"id":"RLSA-2026:99702","summary":"Important: webkit2gtk3 security update","details":"WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* chromium-browser: skia: Out of bounds read in Skia (CVE-2026-121084)\n\n* chromium-browser: angle: Use after free in ANGLE (CVE-2026-121148)\n\n* chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-121197)\n\n* chromium-browser: angle: Buffer overflow in ANGLE (CVE-2026-121249)\n\n* chromium-browser: skia: Buffer overflow in Skia (CVE-2026-121086)\n\n* chromium-browser: skia: Out of bounds read in Skia (CVE-2026-121160)\n\n* chromium-browser: skia: Uninitialized resource in Skia (CVE-2026-121072)\n\n* chromium-browser: skia: Uninitialized resource in Skia (CVE-2026-121227)\n\n* chromium-browser: skia: Out of bounds read in Skia (CVE-2026-121032)\n\n* chromium-browser: angle: Race condition in ANGLE (CVE-2026-121230)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-11-14T06:30:02.440549614Z","published":"2026-11-14T06:01:31.887686Z","upstream":["CVE-2026-121032","CVE-2026-121072","CVE-2026-121084","CVE-2026-121086","CVE-2026-121148","CVE-2026-121160","CVE-2026-121197","CVE-2026-121227","CVE-2026-121230","CVE-2026-121249"],"database_specific":{"license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2026:99702","license":"CC-BY-4.0"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:99702"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566301"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566326"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566349"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566371"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566373"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566387"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566441"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566476"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566482"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2566492"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:99702"}],"affected":[{"package":{"name":"webkit2gtk3","ecosystem":"Rocky 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