- Description
- A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to execute arbitrary code with kernel privileges.
- Source
- product-security@apple.com
- NVD status
- Modified
- Products
- ipados, iphone_os, macos, tvos, visionos, watchos
CVSS 3.1
- Type
- Secondary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-120
- Hype score
- Not currently trending
!! Apple dropped a new security update. Top 3 fixes I’d prioritize: CVE-2026-64747 - kernel-level code execution CVE-2026-43723 - possible root privilege escalation CVE-2026-65346 code execution via malicious image processing If you manage Apple devices, patch these first. h
@m4rio_eth
18 Aug 2026
710 Impressions
1 Retweet
5 Likes
0 Bookmarks
1 Reply
0 Quotes
Apple has released iOS 26.6, addressing 87 vulnerabilities ahead of iOS 27, including critical zero-click flaws in ImageIO and WebKit, kernel memory corruption (CVE-2026-64747), a code-signing bypass (CVE-2026-43813), and multiple sandbox escapes (CVE-2026-64740, CVE-2026-28973).
@techepages
3 Aug 2026
324 Impressions
1 Retweet
2 Likes
0 Bookmarks
0 Replies
0 Quotes
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