SEPTEMBER 18, 2026
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Case File

CVE-2026-55419

MEDIUM · CVSS 5.3 EPSS 0.34% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-25 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The Reachy Mini SDK is vulnerable due to an unauthenticated endpoint that allows arbitrary file uploads without proper validation, exposing the system to potential integrity compromises. Attackers can exploit this flaw to upload malicious files, which may lead to further exploitation of the system. Organizations using Reachy Mini should prioritize updating to version 1.8.2 to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-55419
Severity
MEDIUM
CVSS
5.3
EPSS
0.34%

Original NVD Description

Reachy Mini is an SDK for controlling Reachy Mini robots. Prior to 1.8.2, the Reachy Mini daemon exposes the /api/media/sounds/upload endpoint implemented by the upload_sound method in src/reachy_mini/daemon/app/routers/media.py without authentication, file-extension checks, content validation, or size validation. The daemon binds to 0.0.0.0 by default and uses permissive CORS allow_origins=["*"], allowing an unauthenticated network attacker to upload arbitrary file types that are written to /tmp/reachy_mini_sounds/<original_filename>. Malicious files can compromise stored-data integrity and can serve as a foothold when combined with other vulnerabilities. This issue is fixed in version 1.8.2.