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vuln-cve/data/2026/55xxx/CVE-2026-55419.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-55419",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-06-16T21:48:43.125Z",
"datePublished": "2026-08-25T17:34:58.892Z",
"dateUpdated": "2026-08-26T18:52:20.336Z"
},
"containers": {
"cna": {
"title": "Reachy Mini: Unrestricted Upload of File with Dangerous Type",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"lang": "en",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/pollen-robotics/reachy_mini/security/advisories/GHSA-m2pc-3q4q-w6jr",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/pollen-robotics/reachy_mini/security/advisories/GHSA-m2pc-3q4q-w6jr"
},
{
"name": "https://github.com/pollen-robotics/reachy_mini/pull/1209",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pollen-robotics/reachy_mini/pull/1209"
},
{
"name": "https://github.com/pollen-robotics/reachy_mini/commit/984c7723b3ec5da63f4e0a2bcf9f120ceb563e04",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pollen-robotics/reachy_mini/commit/984c7723b3ec5da63f4e0a2bcf9f120ceb563e04"
},
{
"name": "https://github.com/pollen-robotics/reachy_mini/releases/tag/v1.8.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pollen-robotics/reachy_mini/releases/tag/v1.8.2"
}
],
"affected": [
{
"vendor": "pollen-robotics",
"product": "reachy_mini",
"versions": [
{
"version": "< 1.8.2",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-08-25T17:34:58.892Z"
},
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"source": {
"advisory": "GHSA-m2pc-3q4q-w6jr",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-26T18:47:41.781021Z",
"id": "CVE-2026-55419",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-08-26T18:52:20.336Z"
}
}
]
}
}