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2 vulnerabilities found for QAnything by netease-youdao
CVE-2026-85671 (GCVE-0-2026-85671)
Vulnerability from nvd – Published: 2026-09-04 14:32 – Updated: 2026-09-14 19:33
VLAI
EPSS
VEX
Title
QAnything 2.0.0 Unauthenticated Cross-User File Disclosure
Summary
QAnything 2.0.0 contains an authentication bypass vulnerability in the /api/local_doc_qa/get_file_base64 and /api/local_doc_qa/get_doc endpoints that allows unauthenticated attackers to access any uploaded file or document. Attackers can enumerate file identifiers through unauthenticated endpoints and retrieve base64-encoded files or parsed document chunks without ownership verification to disclose cross-tenant knowledge base content.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 19:20 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/netease-youdao/QAnything/issues/670 | issue-tracking |
| https://github.com/netease-youdao/QAnything | product |
| https://github.com/netease-youdao/QAnything/blob/… | technical-description |
| https://www.vulncheck.com/advisories/qanything-2.… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| netease-youdao | QAnything |
Affected:
0 , ≤ 2.0.0
(custom)
cpe:2.3:a:youdao:qanything:*:*:*:*:*:*:*:* |
Date Public
2026-07-13 00:00
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CVE-2026-85671 (GCVE-0-2026-85671)
Vulnerability from cvelistv5 – Published: 2026-09-04 14:32 – Updated: 2026-09-14 19:33
VLAI
EPSS
VEX
Title
QAnything 2.0.0 Unauthenticated Cross-User File Disclosure
Summary
QAnything 2.0.0 contains an authentication bypass vulnerability in the /api/local_doc_qa/get_file_base64 and /api/local_doc_qa/get_doc endpoints that allows unauthenticated attackers to access any uploaded file or document. Attackers can enumerate file identifiers through unauthenticated endpoints and retrieve base64-encoded files or parsed document chunks without ownership verification to disclose cross-tenant knowledge base content.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 19:20 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/netease-youdao/QAnything/issues/670 | issue-tracking |
| https://github.com/netease-youdao/QAnything | product |
| https://github.com/netease-youdao/QAnything/blob/… | technical-description |
| https://www.vulncheck.com/advisories/qanything-2.… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| netease-youdao | QAnything |
Affected:
0 , ≤ 2.0.0
(custom)
cpe:2.3:a:youdao:qanything:*:*:*:*:*:*:*:* |
Date Public
2026-07-13 00:00
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