CVE-2026-46718

MEDIUMNVD 6.5

6.5

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Calcite.

This issue affects Apache Calcite: from 1.5.0 before 1.42.

Users are recommended to upgrade to version 1.42, which fixes the issue.

CVSS v3: 6.5
EG Score: 0.0(none)
EPSS: 6.7%
KEV: Not listed

Published

June 2, 2026

Last Modified

June 3, 2026

References (2)

security@apachehttps://lists.apache.org/thread/9s37svo343w5ck1ovh478lkzcqk4949v
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2026/06/01/7

Vendor Advisories for CVE-2026-46718(1)

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

GHSA-c2rv-hwqm-wjpg
GitHub Security AdvisoriesMedium
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability...

Weakness Classification(1)

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

CWE-470Use of Externally-Controlled Input to Select Classes or Code (Unsafe Reflection)

Data Freshness Timeline

(refreshed 2× in last 7d / 2× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:13 UTCepss_batch
2026-06-02 09:55 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-46718?

CVE-2026-46718 is a medium vulnerability published on June 2, 2026. Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Calcite. This issue affects Apache Calcite: from 1.5.0 before 1.42. Users are recommended to upgrade to version 1.42, which fixes the issue.

When was CVE-2026-46718 disclosed?

CVE-2026-46718 was first published in the National Vulnerability Database on June 2, 2026, with the most recent update on June 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-46718 actively exploited?

CVE-2026-46718 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-46718?

CVE-2026-46718 has a CVSS v3 base score of 6.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 0.0.

How do I remediate CVE-2026-46718?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46718, 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

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CVE-2026-46718

📅 Published

🔄 Last Modified

🔗 References (2)

📣 Vendor Advisories for CVE-2026-46718(1)