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CVE-2026-39870

macOS

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.

CVSS 7.5EPSS 0.311%Risk 0.77
View source
Published
2026-05-11 21:18:59
Affected versions
<15.7.7,<14.8.7,<26.5
Type
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Operating systems
MacOS