High 8.8Published Oct 19, 2026

CVE-2026-86922A type confusion issue was addressed with improved state management.

Updated under an hour ago (Oct 27, 2026, 6:30 PM ET)

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It affects Apple Safari and 3 other products. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.34%, higher than 27% of scored CVEs.

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Exploited in the last 30 days

A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS: 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-843
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.34% (percentile 27)
Assigned by: apple
NVD analysis: Awaiting Analysis
Record last updated: Oct 26, 2026
First seen by InfoSec Signals: Oct 19, 2026

Affected products

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 visionOS apple:visionos (from the name)	before 27	CNA record

References

References

https://support.apple.com/en-us/149034
https://support.apple.com/en-us/149035
https://support.apple.com/en-us/149038
https://support.apple.com/en-us/149039

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.