CVE-2026-82306

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-08-28. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, secondary
Trending — 4 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
6.5
EG Score
6.5(high)
EG Risk
34(Track)
EG Risk 34/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity65% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
24%
KEV
Not listed

Published

August 28, 2026

Last Modified

August 28, 2026

Advisory Details (4)

Auto-updated Aug 28, 2026
No patch confirmed yet.
generic

StarRocks Query Detail Endpoint Returns Every User's Query History | Advisories | VulnCheck

https://www.vulncheck.com/advisories/starrocks-query-detail-endpoint-returns-every-user-s-query-history
generic

GitHub - StarRocks/starrocks: The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project. · GitHub

https://github.com/StarRocks/starrocks
generic

starrocks/fe/fe-core/src/main/java/com/starrocks/http/rest/QueryDetailAction.java at 4.0.13 · StarRocks/starrocks · GitHub

https://github.com/StarRocks/starrocks/blob/4.0.13/fe/fe-core/src/main/java/com/starrocks/http/rest/QueryDetailAction.java
generic

Unauthenticated FE metadata endpoints + cross-user SQL exfiltration · Issue #75747 · StarRocks/starrocks · GitHub

https://github.com/StarRocks/starrocks/issues/75747

Vendor Advisories for CVE-2026-82306(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 6× in last 7d / 6× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-29 21:39 UTCEG score recompute
  3. 2026-08-29 21:39 UTCGHSA enrichment
  4. 2026-08-28 20:25 UTCEG score recompute
  5. 2026-08-28 19:39 UTCEG score recompute
  6. 2026-08-28 19:36 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-82306?
CVE-2026-82306 is a medium vulnerability published on August 28, 2026. 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…
When was CVE-2026-82306 disclosed?
CVE-2026-82306 was first published in the National Vulnerability Database on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-82306 actively exploited?
CVE-2026-82306 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 76.2% of all scored CVEs.
What is the CVSS score of CVE-2026-82306?
CVE-2026-82306 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-82306?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82306, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-82306

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