CVE-2026-27476
RustFly 2.0.0 Command Injection via UDP Remote Control
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-78 |
| Vendor | bixat |
| Product | rustfly |
| Published | Feb 19, 2026 |
| Last Updated | Feb 20, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Bixat / RustFly
2.0.0
References
Credits
indoushka