CVE-2026-3064 HummerRisk Cloud Task Scheduler ResourceCreateService.java command injection
Remote attackers can execute arbitrary commands via the regionId argument in HummerRisk's Cloud Task Scheduler, requiring permissions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-3064?
CVE-2026-3064 is a medium-severity command injection vulnerability in HummerRisk, published on 24 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2026-3064?
It affects 1 product.
Products include Hummerrisk Hummerrisk.
How do I fix CVE-2026-3064?
No fix has been published for CVE-2026-3064 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-3064 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3064 exists.
Other vulnerabilities in HummerRisk
- CVE-2025-63721 Deserialization in n/a
- CVE-2023-43449 Code injection in n/a
- CVE-2026-3065 HummerRisk Cloud Task Dry-run CloudTaskService.java CommandUtils.commonExecCmdWithResult command injection
- CVE-2026-3066 HummerRisk Cloud Compliance Scanning PlatformUtils.java fixedCommand command injection
- CVE-2026-3067 HummerRisk Archive Extraction CommandUtils.java extractZip path traversal
Sources
Also known as GHSA-38jp-gj76-pm7x.