CVE-2026-116102: A vulnerability was determined in QuantGeekDev docker-mcp 0.1.0/0.2.0

Routine

MEDIUM 6.3WATCHLISTDOWNGRADE

CVE-2026-116102 is a medium-severity flaw (CVSS 6.3) affecting docker-mcp. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was determined in QuantGeekDev docker-mcp 0.1.0/0.2.0. The impacted element is the function _build_windows_command of the file docker_executor.py. This manipulation of the argument project_name causes os command injection. It is possible to initiate the attack remotely.

Why this priority

On your watchlist

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.3 (Medium)
EPSS exploit chance	n/a
CISA exploited list	No
Weakness	CWE-78, CWE-77
Published	2026-10-26
Last modified	2026-10-26

Publisher (CNA): VulDB · Vendor: quantgeekdev · Source: CVE Program record (NVD analysis pending)

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-10-26 00:30 UTCPublished CVE record published
2026-10-26 00:30 UTCUpdated Record last modified

quantgeekdev docker-mcp DOWNGRADE

Affected: 0.1.0 · 0.2.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.1.0

1. Check installed version

apt-cache policy docker-mcp || rpm -q docker-mcp || docker-mcp --version

2. No fixed release: DOWNGRADE to a release before 0.1.0 (Debian / Ubuntu)

apt-cache madison docker-mcp sudo apt install docker-mcp=<VERSION_BEFORE_0.1.0> sudo apt-mark hold docker-mcp

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list docker-mcp sudo dnf downgrade docker-mcp-<VERSION_BEFORE_0.1.0> sudo dnf versionlock add docker-mcp

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2026-116102?

docker-mcp: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-116102 being exploited?

CVE-2026-116102 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-2026-116102 affect?

CVE-2026-116102 affects docker-mcp. Severity is medium (CVSS 6.3). A vulnerability was determined in QuantGeekDev docker-mcp 0.1.0/0.2.0. The impacted element is the function _build_windows_command of the file docker_executor.py. This manipulation of the argument project_name causes os command injection. I

How urgent is CVE-2026-116102?

Priority 27/100. On your watchlist

Software pages

Docker vulnerabilities · Windows vulnerabilities

References

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