CVE-2026-33266: apache openmeetings

csirt@kutim:~/threat-intel/cve/CVE-2026-33266

CVSS 7.5 · High EPSS 0,35%

Kerentanan Use of Hard-coded Cryptographic Key pada apache openmeetings. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

Use of Hard-coded Cryptographic Key vulnerability in Apache OpenMeetings. The remember-me cookie encryption key is set to default value in openmeetings.properties and not being auto-rotated. In case OM admin hasn't changed the default encryption key, an attacker who has stolen a cookie from a logged-in user can get full user credentials. This issue affects Apache OpenMeetings: from 6.1.0 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue.

Rincian

Terbit di NVD: 9 April 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-321: Use of Hard-coded Cryptographic Key
EPSS (30 hari): 0,35% peluang dieksploitasi; lebih tinggi dari 26,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
apache	openmeetings	Versi 6.1.0 hingga sebelum 9.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://lists.apache.org/thread/b05jnp9563v49zq494lox9kjbhhf2w66 mailing list · advisory vendor
http://www.openwall.com/lists/oss-security/2026/04/09/11 mailing list · advisory pihak ketiga

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.