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StarRocks EUVDEUVD-2026-67823

| CVE-2026-82306 MEDIUM
Information Exposure (CWE-200)
2026-08-28 VulnCheck GHSA-j4pf-x6cj-4mjq
6.5
CVSS 3.1 · Vendor: VulnCheck
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Severity by source

Vendor (VulnCheck) PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
vuln.today AI
6.5 MEDIUM

Network-accessible REST endpoint, no complexity or user interaction; low privilege (any account) required; confidentiality-only impact with no integrity or availability effect.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (VulnCheck).

CVSS VectorVendor: VulnCheck

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
Analysis Generated
Aug 28, 2026 - 21:00 vuln.today

DescriptionCVE.org

StarRocks through 4.0.13 contains an information disclosure vulnerability in the query_detail endpoint that returns unfiltered query history for all users. Authenticated attackers with low privileges can access full SQL text, execution plans, and profiling data from every query executed by other users, including statements containing credentials.

AnalysisAI

StarRocks through version 4.0.13 exposes complete query history for all users to any authenticated low-privilege user via the unguarded query_detail REST endpoint. The endpoint returns full SQL text, execution plans, and profiling data without filtering by the requesting user's identity, meaning statements containing embedded credentials - connection strings, passwords passed as query parameters - are fully readable by any logged-in account. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation Authentication as any valid StarRocks user with low privileges is required - exploitation is not unauthenticated. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The NVD-assigned CVSS 3.1 score of 6.5 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) accurately reflects the core risk profile: network-reachable, low complexity, but gated behind any valid low-privilege account. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation No vendor-released patched version has been independently confirmed in the available data. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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EUVD-2026-67823 vulnerability details – vuln.today

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