Description

This issue was addressed through improved state management. This issue is fixed in Safari 26.3, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A website may be able to track users through Safari web extensions.

INFO

Published Date :

2026-02-11T22:58:25.537Z

Last Modified :

2026-04-07T14:34:55.887Z

Source :

apple
AFFECTED PRODUCTS

The following products are affected by CVE-2026-20676 vulnerability.

Vendors Products
Apple
  • Ios And Ipados
  • Ipados
  • Iphone Os
  • Macos
  • Safari
  • Visionos
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20676.

URL Resource
https://nvd.nist.gov/vuln/detail/CVE-2026-20676 cve-icon
https://support.apple.com/en-us/126346 cve-icon cve-icon
https://support.apple.com/en-us/126348 cve-icon cve-icon
https://support.apple.com/en-us/126353 cve-icon cve-icon
https://support.apple.com/en-us/126354 cve-icon cve-icon
https://webkitgtk.org/security/WSA-2026-0001.html cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-20676 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact