CVE-2026-46751

MEDIUMPre-NVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 76% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.5Exploit: NoneExposed: 0

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

A vulnerability in Apache Kvrocks.

This issue affects Apache Kvrocks: from 2.2.0 through 2.15.0.

Users are recommended to upgrade to version 2.16.0, which fixes the issue.

CVSS v3
5.5
EG Score
5.5(medium)
EPSS
24.3%
KEV
Not listed

Published

June 25, 2026

Last Modified

June 25, 2026

Advisory Details (2)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

oss-security - CVE-2026-46751: Apache Kvrocks: Does not remove the unsafe loadstring function from its Lua sandbox, allowing a user who can run EVAL scripts to load crafted, unvalidated bytecode that crashes the server process, resulting in a remote denial of service.

http://www.openwall.com/lists/oss-security/2026/06/25/3
generic
https://lists.apache.org/thread/cjjk4gq1nkb7pooqc37gz0blvdkqgv5z

Vendor Advisories for CVE-2026-46751(1)

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

Data Freshness Timeline

(refreshed 20× in last 7d / 38× 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. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 09:11 UTCEG score recompute
  3. 2026-07-06 09:11 UTCGHSA enrichment
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-05 09:14 UTCEG score recompute
  6. 2026-07-05 09:13 UTCGHSA enrichment
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 09:17 UTCEG score recompute
  9. 2026-07-04 09:17 UTCGHSA enrichment
  10. 2026-07-04 06:31 UTCEPSS rescore
  11. 2026-07-03 09:20 UTCEG score recompute
  12. 2026-07-03 09:20 UTCGHSA enrichment
  13. 2026-07-02 09:23 UTCEG score recompute
  14. 2026-07-02 09:23 UTCGHSA enrichment
  15. 2026-07-01 15:07 UTCEPSS rescore
  16. 2026-07-01 09:25 UTCEG score recompute
  17. 2026-07-01 09:25 UTCGHSA enrichment
  18. 2026-06-30 23:22 UTCEPSS rescore
  19. 2026-06-30 09:29 UTCEG score recompute
  20. 2026-06-30 09:29 UTCGHSA enrichment
  21. 2026-06-29 14:06 UTCEPSS rescore
  22. 2026-06-29 14:06 UTCEPSS rescore
  23. 2026-06-29 09:33 UTCEG score recompute
  24. 2026-06-29 09:33 UTCGHSA enrichment
  25. 2026-06-28 14:07 UTCEPSS rescore
Show 13 more
  1. 2026-06-28 09:35 UTCEG score recompute
  2. 2026-06-28 09:35 UTCGHSA enrichment
  3. 2026-06-28 04:56 UTCEPSS rescore
  4. 2026-06-28 04:56 UTCEPSS rescore
  5. 2026-06-27 09:39 UTCEG score recompute
  6. 2026-06-27 09:39 UTCGHSA enrichment
  7. 2026-06-27 03:08 UTCEPSS rescore
  8. 2026-06-26 09:42 UTCEG score recompute▲ 5.50
  9. 2026-06-26 09:42 UTCGHSA enrichment
  10. 2026-06-26 09:42 UTCNVD updateCVSS v3 → 5.5 · CVSS v4 → 5.5
  11. 2026-06-25 13:49 UTCEPSS rescore
  12. 2026-06-25 10:10 UTCEG score recompute
  13. 2026-06-25 10:10 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-46751?
CVE-2026-46751 is a medium vulnerability published on June 25, 2026. A vulnerability in Apache Kvrocks. This issue affects Apache Kvrocks: from 2.2.0 through 2.15.0. Users are recommended to upgrade to version 2.16.0, which fixes the issue.
When was CVE-2026-46751 disclosed?
CVE-2026-46751 was first published in the National Vulnerability Database on June 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46751 actively exploited?
CVE-2026-46751 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-46751?
CVE-2026-46751 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-46751?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46751, 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-2026-46751

Explore →

Is Your Infrastructure Affected by CVE-2026-46751?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs