CVE-2026-23481 MEDIUM

CVE-2026-23481: Blinko: Authenticated Arbitrary File Write - saveAdditionalDevFile

Vendor Blinkospace
Product blinko
Weakness CWE-22 · Path traversal
Published March 23, 2026
Last update March 24, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, there is an authenticated arbitrary file write vulnerability in saveAdditionalDevFile. This issue has been patched in version 1.8.4.

Key dates

02Disclosure timeline

March 23, 2026 CVE published
March 24, 2026 Record updated