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Critical · 9.1 CVE-2026-85499 EUVD-2026-97334GHSA-wf9f-wwf6-2jgp

Apache SkyWalking BanyanDB: Canopy does not enforce readonly-role restrictions on the /monitoring/* proxy

Published Oct 12, 2026 · Updated Oct 16, 2026 · Assigned by apache

Description

Improper Authorization vulnerability in Apache SkyWalking BanyanDB.

The Canopy includes incomplete proof-of-concept role and monitoring-proxy functionality. Under a non-default configuration with a readonly Canopy user and a reachable monitoring target, that user can send non-read requests through the monitoring proxy.

This issue affects Apache SkyWalking BanyanDB: from 0.11.0 before 0.11.1.

Users are recommended to upgrade to version 0.11.1, which fixes the issue.

Affected products

VendorProductAffectedFixed
Apache Software Foundation Apache SkyWalking BanyanDB 0.11.0 – < 0.11.1 0.11.1

References