An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, macOS Golden Gate 27. Processing a maliciously crafted image may lead to unexpected app termination.
History

Sun, 20 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write Causing App Crashes in iOS, iPadOS, and macOS

Fri, 18 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Apple ipados
Apple iphone Os
CPEs cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os

Thu, 17 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 16 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Title Apple iOS/macOS Out‑of‑Bounds Write in Image Processing Causing App Crashes
Weaknesses CWE-787

Tue, 15 Sep 2026 09:00:00 +0000

Type Values Removed Values Added
Title Apple iOS/macOS Out‑of‑Bounds Write in Image Processing Causing App Crashes
Weaknesses CWE-787

Tue, 15 Sep 2026 03:15:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios And Ipados
Apple macos
Vendors & Products Apple
Apple ios And Ipados
Apple macos

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Description An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, macOS Golden Gate 27. Processing a maliciously crafted image may lead to unexpected app termination.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-09-14T20:48:42.886Z

Updated: 2026-10-20T00:50:43.046Z

Reserved: 2026-09-08T16:43:41.870Z

Link: CVE-2026-86869

cve-icon Vulnrichment

Updated: 2026-09-17T15:49:08.875Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:38.480

Modified: 2026-09-18T17:32:29.070

Link: CVE-2026-86869

cve-icon Redhat

No data.