What is CVE-2026-28373?

CVE-2026-28373 is a critical-severity vulnerability in Apple Macos, classified under Path Traversal. CVSS score: 9.6/10. Published 2026-04-03.

How severe is CVE-2026-28373?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Path Traversal in Apple Macos

CVE-2026-28373

The Stackfield Desktop App before 1.10.2 for macOS and Windows contains a path traversal vulnerability in certain decryption functionality when processing the filePath property. A malicious export can write arbitrary content to any path on…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.001 (25.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2026-28373?: CVE-2026-28373 is a critical-severity vulnerability in Apple Macos, classified under Path Traversal. CVSS score: 9.6/10. Published 2026-04-03.
How severe is CVE-2026-28373?: Critical severity. CVSS v3 base score is 9.6 out of 10.