CVE-2025-24201 is a critical out-of-bounds write vulnerability in WebKit, affecting various Apple products including Safari, iOS, iPadOS, macOS, visionOS, and watchOS, as well as Debian. Maliciously crafted web content can exploit this flaw to break out of the Web Content sandbox, potentially leading to arbitrary code execution. Rated with a CVSS score of 10.0 (Critical), this vulnerability has a network attack vector, low attack complexity, and requires no privileges or user interaction beyond accessing malicious content, resulting in high impacts to confidentiality, integrity, and availability. This zero-day vulnerability is actively exploited in the wild, with Apple confirming its use in sophisticated, targeted attacks against specific individuals on older iOS versions and suspected exploitation against iOS 18 devices. Despite active exploitation, no public exploit code is currently available, though it has garnered significant community and media attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 18.3.1CPE matchmatch criteria | cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* | ||
>= 15.0, < 15.3.2CPE matchmatch criteria | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* | ||
< 2.3.2CPE matchmatch criteria | cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* | ||
< 11.4CPE matchmatch criteria | cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* | ||
>= 15.8, < 15.8.4CPE matchmatch criteria | cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.