CVE-2025-43430
Last modified
CVE-2025-43430 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. This issue was addressed through improved state management. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. EPSS estimates a 0.96% chance of exploitation in the next 30 days.
Description
This issue was addressed through improved state management. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 26.1 |
| Apple | Ipados | < 26.1 |
| Apple | Iphone Os | < 26.1 |
| Apple | Tvos | < 26.1 |
| Apple | Visionos | < 26.1 |
| Apple | Watchos | < 26.1 |
References
- https://support.apple.com/en-us/125632Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125637Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125638Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125639Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125640Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2025-43430?
How severe is CVE-2025-43430?
How do I fix CVE-2025-43430?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-43425The issue was addressed with improved memory handling. This …4.3
- CVE-2025-43426A logging issue was addressed with improved data redaction. …5.5
- CVE-2025-43427This issue was addressed through improved state management. …4.3
- CVE-2025-43428A configuration issue was addressed with additional restrict…9.8
- CVE-2025-43429A buffer overflow was addressed with improved bounds checkin…4.3
- CVE-2025-4343A vulnerability has been found in D-Link DIR-600L up to 2.07…9.8
- CVE-2025-43431The issue was addressed with improved memory handling. This …8.8
- CVE-2025-43432A use-after-free issue was addressed with improved memory ma…4.3
- CVE-2025-43433The issue was addressed with improved memory handling. This …8.8
- CVE-2025-43434A use-after-free issue was addressed with improved memory ma…4.3
- CVE-2025-43435The issue was addressed with improved memory handling. This …4.3
- CVE-2025-43436A permissions issue was addressed with additional restrictio…7.5
Are you affected by CVE-2025-43430?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST