CVE-2026-3065: A vulnerability was detected in HummerRisk up to 1.5.0

Q: How do I fix CVE-2026-3065?

hummerrisk: upgrade to newer than 1.5.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-3065 being exploited?

CVE-2026-3065 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-3065 affect?

CVE-2026-3065 affects hummerrisk. Severity is medium (CVSS 6.3). 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

Q: How urgent is CVE-2026-3065?

Priority 52/100. EPSS top 2%: very likely to be exploited; Public exploit reference

This week

MEDIUM 6.3UPGRADE

CVE-2026-3065 is a medium-severity flaw (CVSS 6.3) affecting hummerrisk. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 this priority

EPSS top 2%: very likely to be exploited
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	33.1% (top 2%)
CISA exploited list	No
Weakness	CWE-74, CWE-77
Published	2026-02-24
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: hummerrisk

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-24 03:16 UTCPublished CVE record published
2026-06-17 10:42 UTCUpdated Record last modified

hummerrisk hummerrisk UPGRADE

Affected: <= 1.5.0

Fixed in: newer than 1.5.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy hummerrisk || rpm -q hummerrisk || hummerrisk --version

2. UPGRADE to newer than 1.5.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade hummerrisk

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade hummerrisk

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-3065?

hummerrisk: upgrade to newer than 1.5.0. Exact commands for each OS are on this page.

Is CVE-2026-3065 being exploited?

CVE-2026-3065 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-3065 affect?

CVE-2026-3065 affects hummerrisk. Severity is medium (CVSS 6.3). 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

How urgent is CVE-2026-3065?

Priority 52/100. EPSS top 2%: very likely to be exploited; Public exploit reference

Software pages

Java vulnerabilities

Related CVEs

CVE-2025-63721 HIGH 8.8 UPGRADE HummerRisk thru v1.5.0 is using a vulnerable Snakeyaml component, allowing attackers with normal user privileg
CVE-2026-3067 MEDIUM 6.3 UPGRADE A vulnerability has been found in HummerRisk up to 1.5.0
CVE-2026-3066 MEDIUM 6.3 UPGRADE A flaw has been found in HummerRisk up to 1.5.0
CVE-2026-3064 MEDIUM 6.3 UPGRADE A security vulnerability has been detected in HummerRisk up to 1.5.0

References

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