CVE-2026-65405
mediumA memory initialization issue was addressed with improved memory handling.
Vendor / product: Apple — ipados
A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to determine kernel memory layout.
CVSS
5.5
5.5 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Severity source: NVD CVSS v3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
Timeline (UTC)
Published: 2026-09-14 21:17
Modified: 2026-09-16 18:42
NVD status: Analyzed
Last synced 1 day ago
Verified against the source API 2026-10-27 06:53 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
apple / ipados <26.7
apple / iphone_os <26.7
apple / macos ≥15.0 <15.8, ≥26.0 <26.7
apple / tvos <27.0
apple / visionos <27.0
apple / watchos <27.0
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://support.apple.com/en-us/149034
Vendor advisory: https://support.apple.com/en-us/149035
Vendor advisory: https://support.apple.com/en-us/149036
Vendor advisory: https://support.apple.com/en-us/149037
Vendor advisory: https://support.apple.com/en-us/149038
Vendor advisory: https://support.apple.com/en-us/149041
Vendor advisory: https://support.apple.com/en-us/149042
Vendor advisory: https://support.apple.com/en-us/149043
References
- https://support.apple.com/en-us/149034 product-security@apple.com
- https://support.apple.com/en-us/149035 product-security@apple.com
- https://support.apple.com/en-us/149036 product-security@apple.com
- https://support.apple.com/en-us/149037 product-security@apple.com
- https://support.apple.com/en-us/149038 product-security@apple.com
- https://support.apple.com/en-us/149041 product-security@apple.com
- https://support.apple.com/en-us/149042 product-security@apple.com
- https://support.apple.com/en-us/149043 product-security@apple.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:53 UTC · record ↗