CVE catalog
CVE-2026-28848
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Tahoe 26.5. A remote attacker may be able to cause unexpected system termination.
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.54% · Oct 25, 2026
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Tahoe 26.5. A remote attacker may be able to cause unexpected system termination.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | macos | Not reported | 15.7.7 | fixed |
| Cpe | macos | Not reported | 26.5 | fixed |
| Cpe | macos | Not reported | 26.5 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | macos | cpe | Not reported | 15.7.7 | Not reported | Not reported | Not reported |
| Cpe | macos | cpe | Not reported | 26.5 | Not reported | Not reported | Not reported |
| Cpe | macos | cpe | Not reported | 26.5 | Not reported | NVD-CVE-2026-28848 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: