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CVE-2026-82276

StarRocks Frontend REST Handlers Bypass the Base Class Authentication Gate

CVSS 3.1 5.3 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2026-82276

Published

StarRocks through 4.0.13 contains an authentication bypass vulnerability in five REST handler classes that override execute() directly instead of implementing executeWithoutPassword(). Attackers can access six unauthenticated endpoints on the frontend HTTP port to disclose cluster topology, database metadata, JVM statistics, and version information without credentials.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-82276

Published

starrocks

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "StarRocks",
                    "product": "starrocks",
                    "versions": [
                        {
                            "version": "0",
                            "lessThanOrEqual": "4.0.13",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Original source record · Cite this exact observation · Complete original publisher JSON