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OpenAdvisories
Medium · 6.5 CVE-2024-40866 EUVD-2024-38699GHSA-h9cp-5vvc-8wqc

The issue was addressed with improved UI. This issue is fixed in Safari 18, macOS Sequoia 15. Visiting a malicious website may lead to addr…

Published Sep 16, 2024 · Updated Apr 2, 2026 · Assigned by apple

Description

The issue was addressed with improved UI. This issue is fixed in Safari 18, macOS Sequoia 15. Visiting a malicious website may lead to address bar spoofing.

Affected products

VendorProductAffectedFixed
Apple Safari < 18 18
Apple macOS < 15 15

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 webkit2gtk 2.46.0-1 —
Debian 14 wpewebkit 2.46.1-1 —
Debian 13 webkit2gtk 2.46.0-1 —
Debian 13 wpewebkit 2.46.1-1 —
Debian 12 webkit2gtk 2.46.0-2~deb12u1 DSA-5792-1
Debian 12 wpewebkit No fix yet —
Debian 11 webkit2gtk 2.46.3-1~deb11u2 DLA-3961-1
ReleasePackageFixed inAdvisory
Ubuntu 24.04 LTS qtwebkit-opensource-src No fix yet —
Ubuntu 24.04 LTS webkit2gtk 2.46.1-0ubuntu0.24.04.1 USN-7079-1
Ubuntu 22.04 LTS webkit2gtk 2.46.1-0ubuntu0.22.04.3 USN-7079-1
Ubuntu 22.04 LTS wpewebkit +1 No fix yet —
Ubuntu 20.04 LTS wpewebkit +2 No fix yet —
Ubuntu 18.04 LTS webkitgtk +3 No fix yet —
Ubuntu 16.04 LTS webkitgtk +3 No fix yet —
ReleasePackageFixed inAdvisory
RHEL 9 webkit2gtk3 +3 2.46.1-2.el9_4 RHSA-2024:9553, RHSA-2024:8180
RHEL 8 webkit2gtk3 +3 2.46.3-1.el8_10 RHSA-2024:9636
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
RHEL 7 ELS webkitgtk4 +4 2.48.3-2.el7_9 RHSA-2025:10364

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 9 webkit2gtk3 +3 2.46.1-2.el9_4 ALSA-2024:9553, ALSA-2024:8180
AlmaLinux 8 webkit2gtk3 +3 2.46.3-1.el8_10 ALSA-2024:9636

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 9 webkit2gtk3 2.46.1-2.el9_4 RLSA-2024:8180
Rocky Linux 8 webkit2gtk3 2.46.3-1.el8_10 RLSA-2024:9636
ReleasePackageFixed inAdvisory
SLES 15 SP6 webkit2gtk3 +2 2.46.0-150600.12.12.1 SUSE-SU-2025:0043-1, SUSE-SU-2024:4084-1, SUSE-SU-2024:3752-1
SLES 15 SP5 webkit2gtk3 +1 2.46.0-150400.4.91.1 SUSE-SU-2025:0096-1, SUSE-SU-2024:3869-1
SLES 15 SP5 webkit2gtk4 2.46.5-150400.4.103.1 SUSE-SU-2025:0096-1
SLES 15 SP4 webkit2gtk3 +2 2.46.0-150400.4.91.1 SUSE-SU-2025:0096-1, SUSE-SU-2024:3869-1
SLES 15 SP3 webkit2gtk3 2.46.0-150200.121.1 SUSE-SU-2024:3870-1
SLES 15 SP2 webkit2gtk3 2.46.0-150200.121.1 SUSE-SU-2024:3870-1
Show 9 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES 12 SP5 webkit2gtk3 2.46.0-4.15.1 SUSE-SU-2025:0104-1, SUSE-SU-2024:3751-1
SLES for SAP 15 SP5 webkit2gtk3 +2 2.46.5-150400.4.103.1 SUSE-SU-2025:0096-1
SLES for SAP 15 SP4 webkit2gtk3 +2 2.46.0-150400.4.91.1 SUSE-SU-2025:0096-1, SUSE-SU-2024:3869-1
SLES for SAP 15 SP3 webkit2gtk3 2.46.0-150200.121.1 SUSE-SU-2024:3870-1
SLE HPC 15 SP5 webkit2gtk3 +2 2.46.5-150400.4.103.1 SUSE-SU-2025:0096-1
SLE HPC 15 SP4 webkit2gtk3 +2 2.46.0-150400.4.91.1 SUSE-SU-2025:0096-1, SUSE-SU-2024:3869-1
SLE HPC 15 SP2 webkit2gtk3 2.46.0-150200.121.1 SUSE-SU-2024:3870-1
SUSE Manager Server 4.3 webkit2gtk3-soup2 2.46.5-150400.4.103.1 SUSE-SU-2025:0096-1
SUSE Manager Proxy 4.3 webkit2gtk3-soup2 2.46.5-150400.4.103.1 SUSE-SU-2025:0096-1
ReleasePackageFixed inAdvisory
openSUSE Leap 15.6 webkit2gtk3 +2 2.46.0-150600.12.12.1 SUSE-SU-2025:0043-1, SUSE-SU-2024:4084-1, SUSE-SU-2024:3752-1

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2 webkitgtk4 +3 2.46.6-1.amzn2.0.2 ALAS2-2025-2869

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 9 webkit2gtk3 +3 2.46.1-2.el9_4 ELSA-2024-9553, ELSA-2024-8180
Oracle Linux 8 webkit2gtk3 +3 2.46.3-1.el8_10 ELSA-2024-9636

Advisories 28

References