$ cve CVE-2025-24201 JSON

CVE-2025-24201 KEV

10.0

CRITICAL · CVSS 3.1 · EPSS 3.8% (pctl 90)

Patch first

On CISA KEV — known exploited in the wild, due 2025-04-03.

Description

An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in Safari 18.3.1, iOS 15.8.4 and iPadOS 15.8.4, iOS 16.7.11 and iPadOS 16.7.11, iOS 18.3.2 and iPadOS 18.3.2, iPadOS 17.7.6, macOS Sequoia 15.3.2, visionOS 2.3.2, watchOS 11.4. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.).

Scoring

CVSS	10.0 (CRITICAL, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS	3.77% — more likely to be exploited than 90% of all CVEs
Weakness	CWE-787
On CISA KEV	yes — remediate by 2025-04-03
Public exploit	none known
Published	2025-03-11
Last modified	2026-06-17

CISA KEV

Name	Apple Multiple Products WebKit Out-of-Bounds Write Vulnerability
Added	2025-03-13
Due	2025-04-03
Vendor / product	Apple / Multiple Products
Ransomware use	none reported

Affected (7)

Vendor	Product
apple	ipados
apple	iphone os
apple	macos
apple	safari
apple	visionos
apple	watchos
debian	debian linux

References

→ the Explorer · watch your stack · NVD