An integer overflow was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27. Processing a maliciously crafted file may lead to a denial-of-service or potentially disclose memory contents.
https://support.apple.com/en-us/149035
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-77917
Source: Mitre, NVD
Published: 2026-09-14
Updated: 2026-09-15
Base Score: 6.2
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:C
Severity: Medium
Base Score: 6.6
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H
EPSS: 0.00148