CVE-2026-102103: accellion kiteworks

csirt@kutim:~/threat-intel/cve/CVE-2026-102103

CVSS 9.1 · Critical EPSS 0,72%

Kerentanan Server-Side Request Forgery (SSRF) pada accellion kiteworks. Skor CVSS 3.1 9.1 (Critical) menurut CNA.

Deskripsi (NVD)

Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Server-Side Request Forgery (SSRF). A server-side request forgery (SSRF) weakness in Kiteworks Email Protection Gateway could allow a remote, unauthenticated attacker to induce the gateway to issue crafted requests to internal or otherwise unintended network destinations. The requests are triggered while the gateway retrieves a certificate revocation list in an inbound message. Depending on the services reachable from the gateway, this could disclose sensitive internal information or disrupt gateway operation.

Rincian

Terbit di NVD: 30 September 2026
Terakhir diubah: 8 Oktober 2026
Status NVD: Analyzed
CVSS 3.1: 9.1 (Critical), sumber CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-918: Server-Side Request Forgery (SSRF)
EPSS (30 hari): 0,72% peluang dieksploitasi; lebih tinggi dari 52,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
accellion	kiteworks	Semua versi sebelum 9.5.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 9 Okt 2026, 00:26 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.