csirt@kutim:~/threat-intel/cve/CVE-2026-86242

Katalog CVE

CVSS 8.1 · High EPSS 3,6%

Kerentanan Improper Control of Generation of Code ('Code Injection'). Skor CVSS 3.1 8.1 (High) menurut jfrog.com.

Deskripsi (NVD)

Bifrost HTTP transport before 2.0.0 accepts an enabled custom plugin whose path is an HTTP URL through unauthenticated POST /api/plugins when management authentication is disabled (the default, governance.auth_config.is_enabled=false). The shared-object loader treats an http-prefixed path as a download URL, writes the body to a temporary .so, and passes it to Go's plugin.Open. After a successful open, optional Init runs immediately with the supplied config as the Bifrost process user. On documented dynamically linked builds (DYNAMIC=1 / no static-link flags), which the vendor requires for custom Go plugins, plugin.Open is expected to succeed and this is unauthenticated remote code execution. On the published statically linked Docker image, plugin.Open fails with Dynamic loading not supported, so that build class is only server-side request forgery. Attack complexity is High because the attacker cannot force RCE on the default static image and a loadable plugin must match the host Go version, OS, architecture, and linkage. The 1.6.x HTTP transport line through 1.6.11 does not contain the fix.

Rincian

Terbit di NVD
6 September 2026
Terakhir diubah
9 September 2026
Status NVD
Awaiting Analysis
CVSS 3.1
8.1 (High), sumber jfrog.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-284: Improper Access Control
CWE-306: Missing Authentication for Critical Function
EPSS (30 hari)
3,6% peluang dieksploitasi; lebih tinggi dari 89,1% 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.