CVE-2026-84635A logic issue was addressed with improved state management.
Updated under an hour ago ()
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It affects Apple Safari and 7 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 state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may lead to an unexpected process termination.
- CVSS
- 6.5 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-843
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- apple
- NVD analysis
- Analyzed
- Record last updated
- Sep 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Apple Safari apple:safari (from the name) | before 27 | CNA record |
Apple iOS and iPadOS apple:ios_and_ipados (from the name) | before 27 | CNA record |
Apple macOS apple:macos (from the name) | before 27 | CNA record |
Apple tvOS apple:tvos (from the name) | before 27 | CNA record |
Apple visionOS apple:visionos (from the name) | before 27 | CNA record |
Apple watchOS apple:watchos (from the name) | before 27 | CNA record |
apple safari apple:safari | before 27.0 | NVD |
apple ipados apple:ipados | before 27.0 | NVD |
apple iphone_os apple:iphone_os | before 27.0 | NVD |
apple macos apple:macos | before 27.0 | NVD |
apple tvos apple:tvos | before 27.0 | NVD |
apple visionos apple:visionos | before 27.0 | NVD |
apple watchos apple:watchos | before 27.0 | NVD |
References
- https://support.apple.com/en-us/149034vendor-advisory
- https://support.apple.com/en-us/149035vendor-advisory
- https://support.apple.com/en-us/149036vendor-advisory
- https://support.apple.com/en-us/149037vendor-advisory
- https://support.apple.com/en-us/149038vendor-advisory
- https://support.apple.com/en-us/149039vendor-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.