Raw vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XCVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.
Summary
CVE-2026-3064 is a medium-severity Injection (CWE-74) vulnerability in Hummerrisk Hummerrisk. Its CVSS base score is 5.3 (Medium).
Operationally, ranked in the top 5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SI-10 (Information Input Validation) — see the control section below for these in your framework.
Deeper analysis AI-assisted summary
Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.
CVE-2026-3064 is a command injection vulnerability in HummerRisk versions up to 1.5.0. The flaw affects an unknown functionality in the ResourceCreateService.java file within the Cloud Task Scheduler component, where manipulation of the regionId argument enables arbitrary command injection.
The vulnerability is exploitable remotely by attackers with low privileges over the network with low attack complexity and no user interaction required. Exploitation can result in limited impacts to confidentiality, integrity, and availability, earning a CVSS v3.1 base score of 6.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L). It maps to CWE-74 and CWE-77.
Advisories note that the exploit has been publicly disclosed and is available for use, as detailed in a GitHub issue at https://github.com/AnalogyC0de/public_exp/issues/8 and VulDB entries including https://vuldb.com/?ctiid.347415, https://vuldb.com/?id.347415, and https://vuldb.com/?submit.757695. The vendor was contacted early regarding the issue but provided no response, and no patches or specific mitigations are referenced.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-7404
Vulnerability Data
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…
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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.
- CWE(s)
Related Threats
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Developer testing and evaluation can discover command-construction flaws before deployment.
SI-10 directly requires validation of information inputs to reject malformed or special-element content before it reaches downstream parsers.
Secure engineering principles include proper neutralization and safe command construction practices.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.
Security testing in development catches injection vulnerabilities before release.
Monitoring activities can identify active injection attacks after they occur.
Secure coding standards require proper neutralization of special elements, directly addressing CWE-74.
Hardening callouts derived
DISA STIG baselines are authored against specific weaknesses. Where this CVE cites a broad weakness class, the mapping is not asserted at that abstraction (owner ruling, 2026-09-25: grade only at Base and below), so no rule is shown here rather than a rule shown against the wrong grain.
- No fine-grained STIG row for CWE-74, a class-level weakness, and none of its children carries one either.
- No fine-grained STIG row for CWE-77, a class-level weakness, and none of its children carries one either.