CVEvulnerability
CVE-2026-20676
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2026-02-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-400
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.
Affected configurations
• apple safari (< 26.3)
• apple ipados (< 26.3)
• apple iphone os (< 26.3)
• apple macos (< 26.3)
• apple visionos (< 26.3)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://support.apple.com/en-us/126346 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/126348 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/126353 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/126354 Release Notes, Vendor Advisory