CVE-2026-65357CWE-120

CVE-2026-65357

High · published September 15, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
6.1
In the wild
Unconfirmed
What it is

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00171 · 6.1th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-09-15T01:17Z
Affected products (5)
ProductVersionsFixed in
apple/ipados< 26.626.6
apple/iphone_os< 26.626.6
apple/tvos< 26.626.6
apple/visionos< 26.626.6
apple/watchos< 26.626.6
References (5)
https://support.apple.com/en-us/128066 · [email protected]https://support.apple.com/en-us/128067 · [email protected]https://support.apple.com/en-us/128068 · [email protected]https://support.apple.com/en-us/128069 · [email protected]https://support.apple.com/en-us/128070 · [email protected]
EPSS history
Timeline
  • 16 SEP 04:29Z
    EPSS moved — → 0%
    epss
  • 14 SEP 20:49Z
    The issue was addressed with improved memory handling
    cvelistv5