CVE-2026-103398

HIGHCVSS 8.1/10

Last modified

CVE-2026-103398 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. OpenSave through 2.4.0 fails to properly validate save paths supplied by paired peers in the manifest request handler. Attackers can specify arbitrary directories outside configured save locations to read and write files through manifest and sync routes..

Description

OpenSave through 2.4.0 fails to properly validate save paths supplied by paired peers in the manifest request handler. Attackers can specify arbitrary directories outside configured save locations to read and write files through manifest and sync routes.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Liquid-coOpenSave<= 2.4.0

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-103398?
OpenSave through 2.4.0 fails to properly validate save paths supplied by paired peers in the manifest request handler. Attackers can specify arbitrary directories outside configured save locations to read and write files through manifest and sync routes.
How severe is CVE-2026-103398?
CVE-2026-103398 has a CVSS score of 8.1/10 (HIGH severity).
How do I fix CVE-2026-103398?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

Are you affected by CVE-2026-103398?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST