- Description
- The issue was addressed with improved memory handling. This issue is fixed in Safari 26, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. Processing maliciously crafted web content may lead to an unexpected process crash.
- Source
- product-security@apple.com
- NVD status
- Modified
- Products
- safari, ipados, iphone_os, macos, tvos, visionos, watchos, webkitgtk, wpe_webkit
CVSS 3.1
- Type
- Secondary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-119
- Hype score
- Not currently trending
Just published: A deep dive into the critical WebKitGTK 2.50.1 update for #Fedora 42. This isn't just about fixing Instagram audio. It's a vital security patch that addresses CVE-2025-43343. Read more: 👉 https://t.co/HZW36C6e1Q #Security https://t.co/J9THRIHVe8
@Cezar_H_Linux
13 Nov 2025
13 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
⚠️Actualizaciones de seguridad para productos Apple ❗CVE-2025-43342 ❗CVE-2025-43343 ❗CVE-2025-43347 ➡️Más info: https://t.co/EP6dTYUf5i https://t.co/db0OgxjSkG
@CERTpy
19 Sept 2025
83 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-43343 Memory Corruption Vulnerability in Apple WebKit Across Multiple Operating Systems https://t.co/2nCO2LD5pM
@VulmonFeeds
16 Sept 2025
734 Impressions
1 Retweet
1 Like
0 Bookmarks
0 Replies
0 Quotes
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