csirt@kutim:~/threat-intel/cve/CVE-2026-102489

Katalog CVE

CVSS 9.8 · Critical KEV · sudah dieksploitasi EPSS 1,3%

Kerentanan Session Fixation pada zammad. Skor CVSS 3.1 9.8 (Critical) menurut NVD. Masuk katalog KEV CISA pada 2 Oktober 2026, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Zammad versions 6.3.0 to 6.5.4 are vulnerable a session hijack vulnerability that leads to remote code execution as the zammad user. The bug is also present in version 7.0.0 to version 7.1.2, but not exploitable due to changes in the underlying framework.

Rincian

Terbit di NVD
30 September 2026
Terakhir diubah
10 Oktober 2026
Status NVD
Analyzed
CVSS 3.1
9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-384: Session Fixation
EPSS (30 hari)
1,3% peluang dieksploitasi; lebih tinggi dari 68,7% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama
Zammad GmbH Zammad Session Fixation Vulnerability
Masuk KEV
2 Oktober 2026
Tenggat CISA
5 Oktober 2026 (untuk instansi federal AS)
Ransomware
Belum tercatat
Tindakan wajib
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Produk dan versi terdampak

VendorProdukVersi terdampak
zammad zammad Versi 6.3.0 hingga 6.5.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · KEV CISA · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 10 Okt 2026, 18:25 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.