What is CVE-2026-3064?

CVE-2026-3064 is a medium-severity vulnerability in Hummerrisk, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-02-24.

How severe is CVE-2026-3064?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in Hummerrisk

CVE-2026-3064

A security vulnerability has been detected in HummerRisk up to 1.5.0. Affected by this issue is some unknown functionality of the file ResourceCreateService.java of the component Cloud Task Scheduler. Such manipulation of the argument regionId leads to command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

EPSS: 0.195 (97.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Hummerrisk
N/a Hummerrisk — versions 1.0, 1.1, 1.2

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
cna@vuldb.com (issue-tracking, Exploit, Third Party Advisory, exploit, Mitigation, Issue Tracking)

Frequently asked questions

What is CVE-2026-3064?: CVE-2026-3064 is a medium-severity vulnerability in Hummerrisk, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-02-24.
How severe is CVE-2026-3064?: Medium severity. CVSS v3 base score is 6.3 out of 10.