Apple Multiple Products: Multiple Products WebKit Out-of-Bounds Write Vulnerability
Apple Multiple Products
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. Added to CISA KEV on 2025-03-13.
Why this severity: CVSS 10.0 (CISA ADP, v3.1); actively exploited (CISA KEV)
- Started
- Mar 13, 2025
- Closed
- Mar 13, 2025
Affected
- See vendor advisory / CISA notes (versions not always listed in KEV feed)
Fixed in
- See vendor advisory linked in sources
Timeline1
CISA added CVE-2025-24201 to the KEV catalog (due 2025-04-03).
Advisories6
- Apple advisory: Apple Multiple ProductsApple · Mar 13, 2025
- Apple advisory: Apple Multiple ProductsApple · Mar 13, 2025
- Apple advisory: Apple Multiple ProductsApple · Mar 13, 2025
- Apple advisory: Apple Multiple ProductsApple · Mar 13, 2025
- NVD: CVE-2025-24201NVD · Mar 13, 2025
- CISA Known Exploited Vulnerabilities CatalogCISA · Mar 13, 2025
Notes & caveats
Derived from CISA KEV JSON feed catalogVersion 2026.10.21. CVSS from the CVE record (cvelistV5). Exact affected/fixed version strings are not always in the KEV record; verify against the vendor advisory URL. startedAt uses dateAdded (exploitation may have begun earlier; many entries are older CVEs newly confirmed as exploited in 2025).
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