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Security Advisories

CVE-2026-20676

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-20676

Severity

5.3

Medium

CVSS V3

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Description

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

References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-20676
  • https://github.com/advisories/GHSA-cpw4-rfmm-h598
  • https://support.apple.com/en-us/126346
  • https://support.apple.com/en-us/126348
  • https://support.apple.com/en-us/126353
  • https://support.apple.com/en-us/126354

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