CVE-2026-27476 (GCVE-0-2026-27476)
Vulnerability from cvelistv5 – Published: 2026-02-19 20:43 – Updated: 2026-02-20 20:03
VLAI
EPSS
VEX
Title
RustFly 2.0.0 Command Injection via UDP Remote Control
Summary
RustFly 2.0.0 contains a command injection vulnerability in its remote UI control mechanism that accepts hex-encoded instructions over UDP port 5005 without proper sanitization. Attackers can send crafted hex-encoded payloads containing system commands to execute arbitrary operations on the target system, including reverse shell establishment and command execution.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-20 20:03 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
VulnCheck
CNA
References
2 references
| URL | Tags |
|---|---|
| https://packetstorm.news/files/id/215819/ | exploit |
| https://www.vulncheck.com/advisories/rustfly-comm… | third-party-advisory |
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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