csirt@kutim:~/threat-intel/cve/CVE-2026-49450

Katalog CVE

CVSS 7.1 · High EPSS 0,18%

Kerentanan Insufficient Verification of Data Authenticity. Skor CVSS 3.1 7.1 (High) menurut github.com.

Deskripsi (NVD)

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, Joplin Desktop for Windows omits publisherName from packages/app-desktop/package.json, so the generated app-update.yml causes NsisUpdater.verifySignature() to skip comparison of a downloaded update's Authenticode signer with Joplin's signer. An attacker who controls the update delivery path can replace the update metadata and installer, and the client accepts an installer signed by another publisher or left unsigned after the user approves installation. Successful exploitation runs attacker-controlled code with the user's privileges and can compromise notes, credentials, and local data. This issue is fixed in version 3.7.2.

Rincian

Terbit di NVD
21 September 2026
Terakhir diubah
23 September 2026
Status NVD
Deferred
CVSS 3.1
7.1 (High), sumber github.com
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-345: Insufficient Verification of Data Authenticity
CWE-353: Missing Support for Integrity Check
CWE-494: Download of Code Without Integrity Check
EPSS (30 hari)
0,18% peluang dieksploitasi; lebih tinggi dari 7,1% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

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.