A logic issue was addressed with improved file handling. This issue is fixed in macOS Tahoe 26.5. A maliciously crafted ZIP archive may bypass Gatekeeper checks.
https://isc.sans.edu/diary/rss/32976
https://support.apple.com/en-us/127115
Source: Mitre, NVD
Published: 2026-05-11
Updated: 2026-05-14
Base Score: 4.9
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:C/A:N
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS: 0.00018