CVE-2026-123856

MEDIUMCVSS 6.5/10

Last modified

CVE-2026-123856 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. In JetBrains Toolbox App before 3.6.1 nTLM hash disclosure was possible via SVG tool icons from a Remote Development server.

Description

In JetBrains Toolbox App before 3.6.1 nTLM hash disclosure was possible via SVG tool icons from a Remote Development server

Metrics

Weakness Enumeration

Affected Software

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

VendorProductVersions
JetBrainsToolbox App< 3.6.1

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-123856?
In JetBrains Toolbox App before 3.6.1 nTLM hash disclosure was possible via SVG tool icons from a Remote Development server
How severe is CVE-2026-123856?
CVE-2026-123856 has a CVSS score of 6.5/10 (MEDIUM severity).
How do I fix CVE-2026-123856?
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

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Source: NVD / NIST