Threats tagged 'ghsa-2j2x-q52r-gmg8'

CVE-2026-84543 is a high-severity vulnerability in macOS where connecting to a malicious SMB server can cause unexpected system termination or corrupt kernel memory. The issue is due to an out-of-bounds access that has been addressed with improved bounds checking. This vulnerability affects versions of macOS prior to 15.8, 26.7, and 27, with fixes available in these releases.