TI-2026-02649 Aliases CVE-2026-3065 GHSA-vq86-4hgw-x482

HummerRisk Cloud Task Dry-run CloudTaskService.java CommandUtils.commonExecCmdWithResult command injection

MEDIUM 57CWE-74Published 2026-02-24 · Updated 2026-02-28

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Code execution
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.

Summary

A vulnerability was detected in HummerRisk up to 1.5.0. This affects the function CommandUtils.commonExecCmdWithResult of the file CloudTaskService.java of the component Cloud Task Dry-run. Performing a manipulation of the argument fileName results in command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.33142 98th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	HummerRisk	1.0; 1.1; 1.2; 1.3; 1.4; 1.5.0	—	No fix listed	CNA

HummerRisk Vendor— Affected 1.0; 1.1; 1.2; 1.3; 1.4; 1.5.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:hummerrisk:hummerrisk::::::::	up to 1.5.0	Vulnerable	Hummerrisk

cpe:2.3:a:hummerrisk:hummerrisk:*:*:*:*:*:*:*:* Versions up to 1.5.0 Vulnerable ·Hummerrisk

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-3065
2026-10-03 Alias added: GHSA-vq86-4hgw-x482
2026-10-11 EPSS moved to the 95th–99th percentile

References

Exploit 1

https://github.com/AnalogyC0de/public_exp/issues/9

TI-2025-39440 HummerRisk thru v1.5.0 is using a vulnerable Snakeyaml component, allowing attackers with… CVSS 3.1CRITICAL 9.8
TI-2023-23227 An issue in HummerRisk HummerRisk v.1.10 thru 1.4.1 allows an authenticated attacker to… CVSS 3.1HIGH 8.8
TI-2026-02651 HummerRisk Archive Extraction CommandUtils.java extractZip path traversal CVSS 4.0MEDIUM 5.3
TI-2026-02650 HummerRisk Cloud Compliance Scanning PlatformUtils.java fixedCommand command injection CVSS 4.0MEDIUM 5.3
TI-2026-02648 HummerRisk Cloud Task Scheduler ResourceCreateService.java command injection CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences