CVE-2026-65330

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Sequoia 15.8, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.

Affected

Apple · iOS and iPadOS · macOS · tvOS · visionOS · watchOS

CVSS v3.1 CNA

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.45% chance of exploitation in the next 30 days, 38th percentile

Published

2026-08-17

Updated

2026-09-14

Proof-of-concept exploits (2)

• csrXamfi/CVE-2026-653301★ · 2026-09-16
• xanstomper/coreprobe8★ · 2026-10-06

Security advisories

• https://support.apple.com/en-us/148281
• https://support.apple.com/en-us/148282

References

• CVE Record
• NVD entry

Related

• CVE-2026-84520