CVE-2025-24201 — Apple Multiple Products WebKit Out-of-Bounds Write Vulnerability
CVE-2025-24201: Apple Multiple Products WebKit Out-of-Bounds Write Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Apple |
| Product | Multiple Products |
| Date added | 2025-03-13 |
| Due date | 2025-04-03 |
| Ransomware campaign use | Unknown |
Description
Apple iOS, iPadOS, macOS, and other Apple products contain an out-of-bounds write vulnerability in WebKit that may allow maliciously crafted web content to break out of Web Content sandbox. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://support.apple.com/en-us/122281 ; https://support.apple.com/en-us/122283 ; https://support.apple.com/en-us/122284 ; https://support.apple.com/en-us/122285 ; ; https://nvd.nist.gov/vuln/detail/CVE-2025-24201
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-24201
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog