{"id":"CVE-2026-85499","state":"PUBLISHED","title":"Apache SkyWalking BanyanDB: Canopy does not enforce readonly-role restrictions on the /monitoring/* proxy","description":"Improper Authorization vulnerability in Apache SkyWalking BanyanDB.\n\n\n\nThe 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.\n\n\n\nThis issue affects Apache SkyWalking BanyanDB: from 0.11.0 before 0.11.1.\n\n\n\nUsers are recommended to upgrade to version 0.11.1, which fixes the issue.","publishedAt":"2026-10-12T11:04:44.671Z","updatedAt":"2026-10-16T17:09:57.669Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache SkyWalking BanyanDB"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache SkyWalking BanyanDB","packageName":"github.com/apache/skywalking-banyandb","packageURL":"pkg:golang/github.com/apache/skywalking-banyandb","defaultStatus":"unaffected","versions":[{"version":"0.11.0","status":"affected","lessThan":"0.11.1","versionType":"semver"}],"collectionURL":"https://golang.org/pkg"}],"references":["https://lists.apache.org/thread.html/qz1ogm6b37gfqq04y0lkdj8x1zr5cb4r","http://www.openwall.com/lists/oss-security/2026/09/28/5"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/85xxx/CVE-2026-85499.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-85499","state":"PUBLISHED","datePublished":"2026-10-12T11:04:44.671Z","dateUpdated":"2026-10-16T17:09:57.669Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2026-09-04T00:52:00.109Z"},"containers":{"cna":{"title":"Apache SkyWalking BanyanDB: Canopy does not enforce readonly-role restrictions on the /monitoring/* proxy","descriptions":[{"lang":"en","value":"Improper Authorization vulnerability in Apache SkyWalking BanyanDB.\n\n\n\nThe 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.\n\n\n\nThis issue affects Apache SkyWalking BanyanDB: from 0.11.0 before 0.11.1.\n\n\n\nUsers are recommended to upgrade to version 0.11.1, which fixes the issue."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache SkyWalking BanyanDB","packageName":"github.com/apache/skywalking-banyandb","packageURL":"pkg:golang/github.com/apache/skywalking-banyandb","defaultStatus":"unaffected","versions":[{"version":"0.11.0","status":"affected","lessThan":"0.11.1","versionType":"semver"}],"collectionURL":"https://golang.org/pkg"}],"references":[{"url":"https://lists.apache.org/thread.html/qz1ogm6b37gfqq04y0lkdj8x1zr5cb4r","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"low"}},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"CWE-863 Improper Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2026-10-12T11:04:53.118Z"},"source":{"discovery":"EXTERNAL"},"credits":[{"lang":"en","value":"@CyberLeo (Independent Security Researcher)","type":"reporter"}],"x_generator":{"engine":"Vulnogram 1.0.3"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/09/28/5"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-10-12T11:14:37.624Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-10-16T17:09:52.938992Z","id":"CVE-2026-85499","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-16T17:09:57.669Z"}}]}}}