CVE-2026-20639
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Mar 25, 2026
Vendor
unknown
Description
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption.