Vulnerability · Published Sep 16, 2024 · Assigned by apple
CVE-2024-40866
Medium 6.5
In plain English
A medium-severity security flaw in macOS from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.9%top 39.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | webkit2gtk3 | 2.46.3-1.el8_10 | ALSA-2024:9636 |
| AlmaLinux:9 | webkit2gtk3 | 2.46.1-2.el9_4 | ALSA-2024:8180 |
| AlmaLinux:9 | webkit2gtk3 | 2.46.3-1.el9_5 | ALSA-2024:9553 |
| AlmaLinux:8 | webkit2gtk3-devel | 2.46.3-1.el8_10 | ALSA-2024:9636 |
| AlmaLinux:9 | webkit2gtk3-devel | 2.46.1-2.el9_4 | ALSA-2024:8180 |
| AlmaLinux:9 | webkit2gtk3-devel | 2.46.3-1.el9_5 | ALSA-2024:9553 |
| AlmaLinux:8 | webkit2gtk3-jsc | 2.46.3-1.el8_10 | ALSA-2024:9636 |
| AlmaLinux:9 | webkit2gtk3-jsc | 2.46.3-1.el9_5 | ALSA-2024:9553 |
| AlmaLinux:9 | webkit2gtk3-jsc | 2.46.1-2.el9_4 | ALSA-2024:8180 |
| AlmaLinux:8 | webkit2gtk3-jsc-devel | 2.46.3-1.el8_10 | ALSA-2024:9636 |
| AlmaLinux:9 | webkit2gtk3-jsc-devel | 2.46.3-1.el9_5 | ALSA-2024:9553 |
| AlmaLinux:9 | webkit2gtk3-jsc-devel | 2.46.1-2.el9_4 | ALSA-2024:8180 |
| Debian:12 | webkit2gtk | 2.46.0-2~deb12u1 | DSA-5792-1 |
| Debian:12 | webkit2gtk | 2.46.0-2~deb12u1 | DEBIAN-CVE-2024-40866 |
| Debian:13 | webkit2gtk | 2.46.0-1 | DEBIAN-CVE-2024-40866 |
| Debian:14 | webkit2gtk | 2.46.0-1 | DEBIAN-CVE-2024-40866 |
| Debian:12 | wpewebkit | no fix listed | DEBIAN-CVE-2024-40866 |
| Debian:13 | wpewebkit | 2.46.1-1 | DEBIAN-CVE-2024-40866 |
| Debian:14 | wpewebkit | 2.46.1-1 | DEBIAN-CVE-2024-40866 |
| Rocky Linux:8 | webkit2gtk3 | 0:2.46.3-1.el8_10 | RLSA-2024:9636 |
| Rocky Linux:9 | webkit2gtk3 | 0:2.46.1-2.el9_4 | RLSA-2024:8180 |
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | no fix listed | UBUNTU-CVE-2024-40866 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | no fix listed | UBUNTU-CVE-2024-40866 |
| Ubuntu:22.04:LTS | webkit2gtk | 2.46.1-0ubuntu0.22.04.3 | USN-7079-1 |
| Ubuntu:22.04:LTS | webkit2gtk | 2.46.1-0ubuntu0.22.04.3 | UBUNTU-CVE-2024-40866 |
| Ubuntu:24.04:LTS | webkit2gtk | 2.46.1-0ubuntu0.24.04.1 | USN-7079-1 |
| Ubuntu:24.04:LTS | webkit2gtk | 2.46.1-0ubuntu0.24.04.1 | UBUNTU-CVE-2024-40866 |
| Ubuntu:22.04:LTS | wpewebkit | no fix listed | UBUNTU-CVE-2024-40866 |