CVE-2026-8786
A vulnerability has been found in Tencent WeKnora up to 0.3.6.
Published May 18, 2026 · updated Oct 14, 2026 · tencent weknora
A vulnerability has been found in Tencent WeKnora up to 0.3.6. Affected by this issue is the function getKnowledgeBaseForInitialization of the file internal/handler/initialization.go of the component Config API Endpoint. The manipulation of the argument kbId leads to authorization bypass. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Timeline
Detection, updates, and resolution for this record.
May 18, 2026 · NIST NVD
Detected
A vulnerability has been found in Tencent WeKnora up to 0.3.6. Affected by this issue is the function getKnowledgeBaseForInitialization of the file internal/handler/initialization.go of the component Config API Endpoint. The manipulation of the argument kbId leads to authorization bypass. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Oct 14, 2026 · NIST NVD
Updated
A vulnerability has been found in Tencent WeKnora up to 0.3.6. Affected by this issue is the function getKnowledgeBaseForInitialization of the file internal/handler/initialization.go of the component Config API Endpoint. The manipulation of the argument kbId leads to authorization bypass. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Affected
- cpe tencent/weknoraversion unspecified
Sources
- CVE.orgCVE-2026-8786
Official CVE identifier
cve.org - FIRST EPSSCVE-2026-8786
30-day exploitation probability 0.4%
first.org - NIST NVDCVE-2026-8786
A vulnerability has been found in Tencent WeKnora up to 0.3.6. Affected by this issue is the function getKnowledgeBaseForInitialization of the file internal/handler/initialization.go of the component Config API Endpoint. The manipulation of the argument kbId leads to authorizatio
nvd.nist.gov