HIGHCVE-2026-39870Published Modified CNA apple
CVE-2026-39870: The issue was addressed with improved memory handling
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.
Metrics
- CVSS v3.1
- 7.5
- Severity
- HIGH
- Fixed in
- 14.8.7
- Affected Products
- 1
Fix available
14.8.715.7.726.5
Affected packages
- Apple / macOS< 14.8.7 (from 0) · < 15.7.7 (from 0) · < 26.5 (from 0)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N