Improper input validation in Apple Ios And Ipados
CVE-2026-43708
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, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious website may exfiltrate data cross-origin.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.004 (29.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Apple Ios And Ipados — versions 0
- Apple Ipados
- Apple Iphone_os
- Apple Macos — versions 0
- Apple Safari — versions 0
- Apple Tvos — versions 0
- Apple Visionos — versions 0
- Apple Watchos — versions 0
Weakness classification (CWE)
References
- product-security@apple.com (Vendor Advisory)
- product-security@apple.com (Vendor Advisory)
- product-security@apple.com (Vendor Advisory)
- product-security@apple.com
- product-security@apple.com
- product-security@apple.com
Frequently asked questions
- What is CVE-2026-43708?
- CVE-2026-43708 is a medium-severity vulnerability in Apple Ios And Ipados, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2026-06-29.
- How severe is CVE-2026-43708?
- Medium severity. CVSS v3 base score is 4.3 out of 10.