CVE-2026-28373: The Stackfield Desktop App before 1.10.2 for macOS and Windows contains a path traversal vulnerability in cert

Q: How do I fix CVE-2026-28373?

stackfield: upgrade to 1.10.2. Exact commands for each OS are on this page.

Q: Is CVE-2026-28373 being exploited?

CVE-2026-28373 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-28373 affect?

CVE-2026-28373 affects stackfield. Severity is critical (CVSS 9.6). 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

Q: How urgent is CVE-2026-28373?

Priority 48/100. Critical severity; Public exploit reference

This month

CRITICAL 9.6UPGRADE

CVE-2026-28373 is a critical-severity flaw (CVSS 9.6) affecting stackfield. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

Critical severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	9.6 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 64%)
CISA exploited list	No
Weakness	CWE-22
Published	2026-04-03
Last modified	2026-07-24

Publisher (CNA): MITRE · Vendor: stackfield

Last updated 2026-07-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-03 17:16 UTCPublished CVE record published
2026-07-24 22:10 UTCUpdated Record last modified

stackfield stackfield UPGRADE

Affected: < 1.10.2

Fixed in: 1.10.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy stackfield || rpm -q stackfield || stackfield --version

2. UPGRADE to 1.10.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade stackfield

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade stackfield

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-28373?

stackfield: upgrade to 1.10.2. Exact commands for each OS are on this page.

Is CVE-2026-28373 being exploited?

CVE-2026-28373 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-28373 affect?

CVE-2026-28373 affects stackfield. Severity is critical (CVSS 9.6). 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

How urgent is CVE-2026-28373?

Priority 48/100. Critical severity; Public exploit reference

Software pages

Windows vulnerabilities · macOS vulnerabilities

References

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