- Description
- A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2. Processing maliciously crafted web content may lead to an unexpected Safari crash.
- Source
- product-security@apple.com
- NVD status
- Analyzed
- Products
- safari, ipados, iphone_os, macos, visionos
CVSS 3.1
- Type
- Secondary
- Base score
- 4.3
- Impact score
- 1.4
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-843
- Hype score
- Not currently trending
[ZDI-25-1127|CVE-2025-43541] Apple Safari JavaScriptCore FTL DataView byteLength Property Handling Type Confusion Remote Code Execution Vulnerability (CVSS 8.8; Credit: Hossein Lotfi (@hosselot) of Trend Zero Day Initiative) https://t.co/0cwUHW114W
@TheZDIBugs
17 Dec 2025
877 Impressions
4 Retweets
9 Likes
1 Bookmark
0 Replies
0 Quotes
Two more vulnerabilities fixed in macOS Tahoe 26.2: https://t.co/G5r8QBLAJD WebKit: CVE-2025-43541 [301257]: RCE CVE-2025-43501 [301371]: RCE
@hosselot
15 Dec 2025
4365 Impressions
5 Retweets
37 Likes
11 Bookmarks
1 Reply
0 Quotes
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