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NVD Vulnerability Details :
CVE-2026-23882
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-23 Mar, 2026 | 21:17
Updated At-24 Mar, 2026 | 18:03

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.08.6HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 4.0
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CPE Matches
blinko
blinko
>>blinko>>Versions before 1.8.4(exclusive)
cpe:2.3:a:blinko:blinko:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarysecurity-advisories@github.com
CWE ID: CWE-78
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/blinkospace/blinko/commit/bef6b770743e87c630db2d00d7049dabd96bfe85security-advisories@github.com
Patch
https://github.com/blinkospace/blinko/releases/tag/1.8.4security-advisories@github.com
Release Notes
https://github.com/blinkospace/blinko/security/advisories/GHSA-59r2-82p8-c56vsecurity-advisories@github.com
Vendor Advisory
Hyperlink: https://github.com/blinkospace/blinko/commit/bef6b770743e87c630db2d00d7049dabd96bfe85
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/blinkospace/blinko/releases/tag/1.8.4
Source: security-advisories@github.com
Resource:
Release Notes
Hyperlink: https://github.com/blinkospace/blinko/security/advisories/GHSA-59r2-82p8-c56v
Source: security-advisories@github.com
Resource:
Vendor Advisory
Change History
0Changes found
Details not found