OpenViking versions 0.2.5 prior to 0.2.14 contain a missing authentication vulnerability in the bot proxy router that allows remote unauthenticated attackers to access protected bot proxy functionality by sending requests to the POST /bot/v1/chat and POST /bot/v1/chat/stream endpoints. Attackers can bypass authentication checks and interact directly with the upstream bot backend through the OpenViking proxy without providing valid credentials.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-306"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34999.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0.2.5"
},
{
"fixed": "0.2.14"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "27acda8d1701ff68423fbd6c902208e3c1ed9373"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v0.2.14",
"range": [
{
"fixed": "a66a1a6655c004826ab66822bebf9e097899a4a3"
}
],
"source": "REFERENCES_TAG"
}
]
}