CVE-2026-2130: A vulnerability was determined in BurtTheCoder mcp-maigret up to 1.0.12

Q: How do I fix CVE-2026-2130?

maigret mcp server: upgrade to newer than 1.0.12. Exact commands for each OS are on this page.

Q: Is CVE-2026-2130 being exploited?

CVE-2026-2130 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-2026-2130 affect?

CVE-2026-2130 affects maigret mcp server. Severity is medium (CVSS 6.3). A vulnerability was determined in BurtTheCoder mcp-maigret up to 1.0.12. This affects an unknown part of the file src/index.ts of the component search_username. Executing a manipulation of the argument Username can lead to command injection

Q: How urgent is CVE-2026-2130?

Priority 42/100. No elevated risk signals yet.

This month

MEDIUM 6.3UPGRADE

CVE-2026-2130 is a medium-severity flaw (CVSS 6.3) affecting maigret mcp server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was determined in BurtTheCoder mcp-maigret up to 1.0.12. This affects an unknown part of the file src/index.ts of the component search_username. Executing a manipulation of the argument Username can lead to command injection. The attack may be launched remotely. Upgrading to version 1.0.13 is able to mitigate this issue. This patch is called b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a. Upgrading the affected component is advised.

Why this priority

No elevated risk signals yet

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	2.0% (top 19%)
CISA exploited list	No
Weakness	CWE-74, CWE-77
Published	2026-02-08
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: burtthecoder

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

Am I affected?

Timeline

2026-02-08 03:15 UTCPublished CVE record published
2026-06-17 10:30 UTCUpdated Record last modified

burtthecoder maigret mcp server UPGRADE

Affected: <= 1.0.12

Fixed in: newer than 1.0.12

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy maigret-mcp-server || rpm -q maigret-mcp-server || maigret-mcp-server --version

2. UPGRADE to newer than 1.0.12 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade maigret-mcp-server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade maigret-mcp-server

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-2026-2130?

maigret mcp server: upgrade to newer than 1.0.12. Exact commands for each OS are on this page.

Is CVE-2026-2130 being exploited?

CVE-2026-2130 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-2026-2130 affect?

CVE-2026-2130 affects maigret mcp server. Severity is medium (CVSS 6.3). A vulnerability was determined in BurtTheCoder mcp-maigret up to 1.0.12. This affects an unknown part of the file src/index.ts of the component search_username. Executing a manipulation of the argument Username can lead to command injection

How urgent is CVE-2026-2130?

Priority 42/100. No elevated risk signals yet.

References

← Back to latest CVEs