CVE-2026-20676
4.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | Safari | 0 < 26.3 | affected |
| Apple | iOS and iPadOS | 0 < 26.3 | affected |
| Apple | macOS | 0 < 26.3 | affected |
| Apple | visionOS | 0 < 26.3 | affected |
Weaknesses
- A website may be able to track users through Safari web extensions
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- 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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