CVE-2026-47122: sparkle-project sparkle

csirt@kutim:~/threat-intel/cve/CVE-2026-47122

CVSS 4.2 · Medium EPSS 0,11%

Kerentanan Missing Authentication for Critical Function pada sparkle-project sparkle. Skor CVSS 3.1 4.2 (Medium) menurut github.com.

Deskripsi (NVD)

Sparkle is a software update framework for macOS. In versions up to and including 2.9.1, `Autoupdate/AppInstaller.m`'s `shouldAcceptNewConnection:` only enforces `SUCodeSigningVerifier validateConnection:` before stage 1 completes. After `_performedStage1Installation = YES`, new connections to the registered Mach service `<bundleId>-spki` are accepted from any local process without team-ID or code-signing checks. As of time of publication, no known patched versions are available.

Rincian

Terbit di NVD: 21 Juli 2026
Terakhir diubah: 5 Agustus 2026
Status NVD: Analyzed
CVSS 3.1: 4.2 (Medium), sumber github.com
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-306: Missing Authentication for Critical Function
CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')
EPSS (30 hari): 0,11% peluang dieksploitasi; lebih tinggi dari 1,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
sparkle-project	sparkle	Semua versi hingga 2.9.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/sparkle-project/Sparkle/security/advisories/GHSA-g3hp-f6mg-559v advisory vendor · mitigasi

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.