High 8.8Published Oct 26, 2026

CVE-2026-112637A use-after-free issue was addressed with improved memory management.

Updated under an hour ago (Oct 28, 2026, 12:00 PM ET)

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It affects Apple Safari and 5 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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Exploited in the last 30 days

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. 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-416
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: Awaiting Analysis
Record last updated: Oct 26, 2026
First seen by InfoSec Signals: Oct 26, 2026

Affected products

Affected products

Apple Safari apple:safari (from the name)	before 27.2	CNA record
Apple iOS and iPadOS apple:ios_and_ipados (from the name)	before 27.2	CNA record
Apple macOS apple:macos (from the name)	before 27.2	CNA record
Apple tvOS apple:tvos (from the name)	before 27.2	CNA record
Apple visionOS apple:visionos (from the name)	before 27.2	CNA record
Apple watchOS apple:watchos (from the name)	before 27.2	CNA record

References

References

https://support.apple.com/en-us/149230
https://support.apple.com/en-us/149521
https://support.apple.com/en-us/149524
https://support.apple.com/en-us/149525
https://support.apple.com/en-us/149526
https://support.apple.com/en-us/149527

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.