CVE-2026-38945

High

Published: 27 May 2026

Published

27 May 2026

Modified

01 June 2026

KEV Added

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Patch

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CVSS Score v3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score 0.0080 51.7th percentile

Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-38945 is a high-severity Command Injection (CWE-77) vulnerability in Raynet (inferred from references). Its CVSS base score is 7.8 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 48.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

No EU or UK CSIRT advisories indexed for this CVE.

Vulnerability details

Command injection in Raynet rvia version 12.6 Update 8 and previous versions allows adversaries to execute arbitrary code via a crafted path that matches the improperly terminated search criteria of rvia's Java search using the find command.

CWE(s): CWE-77

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

T1059.004 Unix Shell Execution

Adversaries may abuse Unix shell commands and scripts for execution.

attack.mitre.org →

Why these techniques?

Command injection (CWE-77) in the Java 'find' invocation directly enables arbitrary Unix command execution (T1059.004) and is commonly exploited against exposed applications (T1190).

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1