CVE-2026-23488: blinko

csirt@kutim:~/threat-intel/cve/CVE-2026-23488

CVSS 5.3 · Medium EPSS 0,31%

Kerentanan Authorization Bypass Through User-Controlled Key pada blinko. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the /api/v1/comment/create endpoint has an unauthorized access vulnerability, allowing attackers to post comments on any note (including private notes) without authorization, even if the note has not been publicly shared. The /api/v1/comment/list endpoint has the same issue, allowing unauthorized viewing of comments on all notes. This issue has been patched in version 1.8.4.

Rincian

Terbit di NVD: 23 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-639: Authorization Bypass Through User-Controlled Key
EPSS (30 hari): 0,31% peluang dieksploitasi; lebih tinggi dari 21,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
blinko	blinko	Semua versi sebelum 1.8.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/blinkospace/blinko/security/advisories/GHSA-84hm-vw62-472m advisory vendor
https://github.com/blinkospace/blinko/commit/4623dd02bdeed768ffa6fea4cc2f8644cbb08c5e patch
https://github.com/blinkospace/blinko/pull/1089 release notes
https://github.com/blinkospace/blinko/releases/tag/1.8.4 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.