CVE-2026-43732
MEDIUMCVSS 6.5/10EPSS 0.39%
Last modified
CVE-2026-43732 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A path handling issue was addressed with improved validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
A path handling issue was addressed with improved validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may disclose sensitive user information.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 26.5.2 |
| Apple | Ipados | < 26.5.2 |
| Apple | Iphone Os | < 26.5.2 |
| Apple | Macos | >= 26.0, < 26.5.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2026-43732?
A path handling issue was addressed with improved validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may disclose sensitive user information.
How severe is CVE-2026-43732?
CVE-2026-43732 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.
How do I fix CVE-2026-43732?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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 2026
- CVE-2026-43727A use-after-free issue was addressed with improved memory ma…6.5
- CVE-2026-43728This issue was addressed through improved state management. …7.5
- CVE-2026-43729The issue was addressed with improved memory handling. This …7.8
- CVE-2026-4373The JetFormBuilder plugin for WordPress is vulnerable to arb…7.5
- CVE-2026-43730A permissions issue was addressed with additional restrictio…9.8
- CVE-2026-43731A use-after-free issue was addressed with improved memory ma…8.8
- CVE-2026-43733The issue was addressed with improved memory handling. This …7.8
- CVE-2026-43734A use-after-free issue was addressed with improved memory ma…6.5
- CVE-2026-43735The issue was addressed with improved checks. This issue is …8.1
- CVE-2026-43737An authorization issue was addressed with improved validatio…5.5
- CVE-2026-43738The issue was addressed with improved memory handling. This …5.5
- CVE-2026-43739An out-of-bounds write issue was addressed with improved bou…5.5
Are you affected by CVE-2026-43732?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST