Vulnerability in Apple Ios And Ipados
CVE-2026-43700
A cross-origin issue was addressed with improved tracking of security origins. 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.
EPSS: 0.002 (15.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/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)
Public proof-of-concept exploits
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-2026-43700?
- CVE-2026-43700 is a medium-severity vulnerability in Apple Ios And Ipados, classified under Origin Validation Error. CVSS score: 6.5/10. Published 2026-06-29.
- How severe is CVE-2026-43700?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2026-43700 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.