What is CVE-2026-28893?

CVE-2026-28893 is a low-severity vulnerability in Apple macOS. CVSS score: 3.3/10. Published 2026-03-25.

How severe is CVE-2026-28893?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Apple macOS

CVE-2026-28893

A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Tahoe 26.4. A document may be written to a temporary file when using print preview.

EPSS: 0.001 (2.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Apple Macos — versions 0

References

product-security@apple.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-28893?: CVE-2026-28893 is a low-severity vulnerability in Apple macOS. CVSS score: 3.3/10. Published 2026-03-25.
How severe is CVE-2026-28893?: Low severity. CVSS v3 base score is 3.3 out of 10.