PT-2026-53708 · Apple · Safari+2

Behzad Najjarpour Jabbari + 1 · Published 2026-06-29 · Updated 2026-06-29 · CVE-2026-43708

NVD

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

The issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. A malicious website may exfiltrate data cross-origin.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2026-43708

Affected Products

Safari

Ios/Ipados

Apple Macos

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-43708 · Security Note
• https://support.apple.com/en-us/127685 · Note
• https://support.apple.com/en-us/127594 · Note
• https://support.apple.com/en-us/127595 · Note