CVE-2026-46718

mediumpriority · track · 0EPSS 0.004 · 38 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.44% (38th) EPSS

CVSS 6.5 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Nsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Nsecondaryexploitability 3.9 · impact 2.5

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Nsecondary · OSV

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-470USCWE-470US

affected products (3)

Products and version ranges known to be affected.

Apache Software Foundation Apache Calcite1.5.0 → 1.42enisa_euvdEU
apache calcite1.5.0 → 1.42.0nvdUScpe:2.3:a:apache:calcite:*:*:*:*:*:*:*:*
Maven org.apache.calcite:calcite-core1.5.0 → 1.42.0osvUSpkg:maven/org.apache.calcite/calcite-core

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-c2rv-hwqm-wjpgApache Calcite is Vulnerable to Use of Externally-Controlled Input to Select Classes2026-06-02ghsa · osvUS
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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2026-06-02modified 2026-07-22

references (5)

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2026/06/01/7 cnnvd
https://lists.apache.org/thread/9s37svo343w5ck1ovh478lkzcqk4949v cnnvd
https://lists.apache.org/thread/9s37svo343w5ck1ovh478lkzcqk4949v enisa_euvd
http://www.openwall.com/lists/oss-security/2026/06/01/7Mailing ListThird Party Advisorynvd
https://lists.apache.org/thread/9s37svo343w5ck1ovh478lkzcqk4949vMailing ListVendor Advisorynvd

scry

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