CVE-2026-20656A logic issue was addressed with improved validation.
Updated under an hour ago ()
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It affects apple safari and 3 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A logic issue was addressed with improved validation. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, macOS Tahoe 26.3. An app may be able to access a user's Safari history.
- CVSS
- 3.3 LOW (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-285
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
apple safari apple:safari | before 26.3 | NVD |
apple ipados apple:ipados | before 18.7.5 | NVD |
apple iphone_os apple:iphone_os | before 18.7.5 | NVD |
apple macos apple:macos | before 26.3 | NVD |
References
- https://support.apple.com/en-us/126347release-notes, vendor-advisory
- https://support.apple.com/en-us/126348release-notes, vendor-advisory
- https://support.apple.com/en-us/126354release-notes, vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.