cvedb.io
CVE-2026-42337
UNKNOWN · CVSS n/a
EPSS exploitation probability: 0%
Published 2026-05-26T21:16:37.317 · Last modified 2026-06-17T10:47:42.463

Summary

MaxKB is an open-source AI assistant for enterprise. MaxKB 2.8.0 and prior are vulnerable to a broken access control vulnerability in the OSS file service URL fetch API (chat/api/oss/get_url). The endpoint uses application_id from the URL path without validating ownership, allowing attackers to perform operations under other applications’ policies. This vulnerability is fixed in 2.8.1.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.