CVEvulnerability
CVE-2025-43536
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2025-12-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
- Weaknesses
- CWE-416
Description
A use-after-free issue was addressed with improved memory management. 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. Processing maliciously crafted web content may lead to an unexpected process crash.
Affected configurations
• apple safari (< 26.2)
• apple ipados (< 18.7.3)
• apple ipados (>= 26.0 < 26.2)
• apple iphone os (< 18.7.3)
• apple iphone os (>= 26.0 < 26.2)
• apple macos (< 26.2)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://support.apple.com/en-us/125884 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125885 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125886 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125892 Release Notes, Vendor Advisory