The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Processing a maliciously crafted image may corrupt process memory.

Project Subscriptions

Vendors Products
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 13 May 2026 15:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Wed, 13 May 2026 01:15:00 +0000

Type Values Removed Values Added
Title Malicious Image Causing Memory Corruption in macOS Image Processing

Tue, 12 May 2026 23:30:00 +0000

Type Values Removed Values Added
Title Memory Corruption from Maliciously Crafted Image Processing in macOS
Weaknesses CWE-122
CWE-125

Tue, 12 May 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 11 May 2026 22:45:00 +0000

Type Values Removed Values Added
Title Memory Corruption from Maliciously Crafted Image Processing in macOS
First Time appeared Apple
Apple macos
Weaknesses CWE-122
CWE-125
Vendors & Products Apple
Apple macos

Mon, 11 May 2026 20:45:00 +0000

Type Values Removed Values Added
Description The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Processing a maliciously crafted image may corrupt process memory.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-05-12T18:30:47.340Z

Reserved: 2026-04-07T19:58:20.173Z

Link: CVE-2026-39870

cve-icon Vulnrichment

Updated: 2026-05-12T18:01:16.615Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-11T21:18:59.947

Modified: 2026-05-13T14:39:49.847

Link: CVE-2026-39870

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T01:00:23Z

Weaknesses