AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

AppleCVE-2026-43808

Apple iOS and iPadOS: use after free

Apple

CVE-2026-43808 · Published Sep 14, 2026 · updated Sep 17, 2026

Medium5.5
Fix: upgrade to 26.6 or later (3 fixed versions below)
Apple advisory

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.

Affected versions

PackageAffectedFixed in
iOS and iPadOS
Product
< 26.626.6
macOS
Product
< 26.626.6
tvOS
Product
< 26.626.6
watchOS
Product
< 26.626.6
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity from
CISA (its enrichment of the CVE record)
Weakness
CWE-416

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