CVE-2026-84554
MEDIUM | Platform: macOS | Changelog
CVE Details
Description
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An attacker in a privileged network position may be able to cause a denial-of-service.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 5.9 (MEDIUM) |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/149035 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/149043 (Release Notes, Vendor Advisory)