CVE-2026-20639

Published: Mar 25, 2026 Last Modified: Mar 25, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

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.

https://support.apple.com/en-us/126348
https://support.apple.com/en-us/126348
https://support.apple.com/en-us/126795
https://support.apple.com/en-us/126795
https://support.apple.com/en-us/126796
https://support.apple.com/en-us/126796