Douyin_TikTok_Download_API through 4.1.2 contains a server-side request forgery vulnerability in the /api/download and /api/hybrid/video_data endpoints that allows unauthenticated attackers to fetch arbitrary URLs by supplying a url query parameter. Attackers can request internal services including cloud metadata endpoints and retrieve response bodies containing sensitive credentials through error messages.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-918"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85608.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "4.1.2"
},
{
"fixed": "4.1.2"
}
],
"source": [
"AFFECTED_FIELD",
"DESCRIPTION"
]
}