CVE-2026-23882

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the MCP (Model Context Protocol) server creation function allows specifying arbitrary commands and arguments, which are executed when testing the connection. This issue has been patched in version 1.8.4.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/blinkospace/blinko/commit/bef6b770743e87c630db2d00d7049dabd96bfe85	Patch
https://github.com/blinkospace/blinko/releases/tag/1.8.4	Release Notes
https://github.com/blinkospace/blinko/security/advisories/GHSA-59r2-82p8-c56v	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:blinko:blinko:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-23 21:17

Updated : 2026-03-24 18:03

NVD link : CVE-2026-23882

Mitre link : CVE-2026-23882

CVE.ORG link : CVE-2026-23882

JSON object : View

Products Affected

blinko

blinko

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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