RustFS Console is a web management console for the RustFS distributed file system. From 0.1.7 until 0.1.10, the RustFS Console components/object/preview-modal.tsx and components/object/pdf-viewer.tsx extension-based PDF preview path can render HTML content uploaded as .pdf, allowing stored cross-site scripting in the management console and exposure of administrator AccessKeyId, SecretAccessKey, and SessionToken values. This is caused by a regression of CVE-2026-27822. This vulnerability is fixed in 0.1.10.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-79"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/62xxx/CVE-2026-62378.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0.1.7"
},
{
"fixed": "0.1.10"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"range": [
{
"fixed": "49630dc140e6818aaee8879ade038a129838a2f2"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v0.1.10",
"range": [
{
"fixed": "49630dc140e6818aaee8879ade038a129838a2f2"
}
],
"source": "REFERENCES_TAG"
},
{
"range": [
{
"introduced": "0"
},
{
"fixed": "0.1.10"
}
],
"source": "DESCRIPTION"
}
]
}