🛡️ CVE-2026-28907
🟠 CVSS 8.1 — High ✅ No Known Exploit CWE-20 NVD
8.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.

Details

Severity HIGH
CVSS Score 8.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CWE CWE-20
Public Exploit ✅ No
Source NVD
Published 2026-05-11
Updated 2026-06-02
Modified 2026-05-14
Fix URL N/A

Affected Packages

Software From version Fixed in
ipados 26.0 26.5
iphone-os 26.0 26.5
macos 26.0 26.5
tvos — 26.5
unknown — —
visionos — 26.5
watchos — 26.5

References

Release Notes, Vendor Advisory https://support.apple.com/en-us/127110
Release Notes, Vendor Advisory https://support.apple.com/en-us/127111
Release Notes, Vendor Advisory https://support.apple.com/en-us/127115
Release Notes, Vendor Advisory https://support.apple.com/en-us/127118
Release Notes, Vendor Advisory https://support.apple.com/en-us/127119
Release Notes, Vendor Advisory https://support.apple.com/en-us/127120
Release Notes, Vendor Advisory https://support.apple.com/en-us/127121

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