# CVE-2026-43715

## Summary

- **CVE ID:** CVE-2026-43715
- **Severity:** HIGH
- **CVSS Score:** 8.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
- **CWE:** N/A
- **Published:** Jun 29, 2026
- **Last Modified:** Sep 14, 2026

## Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to memory corruption.

## Affected Products

- Apple — Safari (0)
- Apple — iOS and iPadOS (0)
- Apple — macOS (0)
- Apple — tvOS (0)
- Apple — visionOS (0)
- Apple — watchOS (0)

## References

- [CNA](https://support.apple.com/en-us/127594)
- [CNA](https://support.apple.com/en-us/127595)
- [CNA](https://support.apple.com/en-us/127685)
- [CNA](https://support.apple.com/en-us/128068)
- [CNA](https://support.apple.com/en-us/128069)
- [CNA](https://support.apple.com/en-us/128070)
- [CNA](https://support.apple.com/en-us/149041)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.91%
- **EPSS Percentile:** 58.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._