CVE-2026-23482

HIGH

7.5

Descricao

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the file server endpoint does not perform permission checks on the temp/ path and does not filter path traversal sequences, allowing unauthorized attackers to read arbitrary files on the server. When scheduled backup tasks are enabled, attackers can read backup files to obtain all user notes and user TOKENS. This issue has been patched in version 1.8.4.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/23/2026

Ultima modificacao3/24/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

blinko:blinko

Fraquezas (CWE)

CWE-22

Referencias

https://github.com/blinkospace/blinko/commit/c48851090767feba431418630c495d90a7da1781(security-advisories@github.com)

https://github.com/blinkospace/blinko/releases/tag/1.8.4(security-advisories@github.com)

https://github.com/blinkospace/blinko/security/advisories/GHSA-hrwx-rhrx-f9mm(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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