StarRocks Frontend REST Handlers Bypass the Base Class Authentication Gate
Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.
cve-program · CVE-2026-82276
PublishedStarRocks 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 advisoryAffected versions, risk and source history
Related advisories and sources
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CVE-2026-82276 · CVE overview and exploitation status
cve-program · CVE-2026-82276
- https://github.com/StarRocks/starrocks/issues/75747
- https://github.com/StarRocks/starrocks
- https://github.com/StarRocks/starrocks/blob/4.0.13/fe/fe-core/src/main/java/com/starrocks/http/rest/RestBaseAction.java
- https://github.com/StarRocks/starrocks/blob/4.0.13/fe/fe-core/src/main/java/com/starrocks/http/rest/ShowMetaInfoAction.java
- https://www.vulncheck.com/advisories/starrocks-frontend-rest-handlers-bypass-the-base-class-authentication-gate
This historical advisory does not include today's related changes. Open the latest advisory to find current connections.