Is CVE-2026-28373 actively exploited?

No active exploitation of CVE-2026-28373 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-28373 be exploited remotely?

Yes. CVE-2026-28373 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-28373?

CVE-2026-28373 has a CVSS score of 9.6 (CRITICAL).

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CRITICAL

CVE-2026-28373

CWE-22Published: April 3, 2026· Updated: Apr 7, 2026

9.6

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:9.1th

Official Description

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 the victim's filesystem.

NVD Source

Technical Analysis

CVE-2026-28373 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.6.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.