Red Hat Security Advisory: webkit2gtk3 security update
🔗 CVE IDs covered (16)
📋 Description
CVE-2026-28847 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28883 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28901 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28902 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28903 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28904 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28905 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28907 — webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced CVE-2026-28942 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28947 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28953 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28955 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2026-28958 — webkitgtk: An app may be able to access sensitive user data CVE-2026-43658 — webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-43660 — webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced
🔗 References (19)
- selfhttps://access.redhat.com/errata/RHSA-2026:25918
- externalhttps://access.redhat.com/security/updates/classification/#important
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2471790
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483955
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483956
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483957
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483958
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483959
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483960
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483961
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483962
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483963
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483964
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483965
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483966
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483967
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483968
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2483969
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_25918.json