CVE-2026-55419

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Source
https://cve.org/CVERecord?id=CVE-2026-55419
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55419.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-55419
Aliases
Published
2026-08-25T17:34:58Z
Modified
2026-09-11T03:30:24Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
Reachy Mini: Unrestricted Upload of File with Dangerous Type
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-434"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55419.json"
}
References

Affected packages

Git / github.com/pollen-robotics/reachy_mini

Affected ranges

Type
GIT
Repo
https://github.com/pollen-robotics/reachy_mini
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
984c7723b3ec5da63f4e0a2bcf9f120ceb563e04
Fixed
3dc4c99b7dfd4bc8b197e0bebebb0ea2cd3cfd94
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.8.2"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.1.0
v0.1.1
v1.*
v1.0.0rc3
v1.0.0rc4
v1.1.1
v1.1.2
v1.1.3
v1.2.0
v1.2.1
v1.2.2
v1.2.4
v1.4.1
v1.5.0
v1.5.1
v1.6.0
v1.6.1
v1.6.2
v1.6.3
v1.6.4
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.8.0rc1
v1.8.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55419.json"