CVE-2026-28474: openclaw

csirt@kutim:~/threat-intel/cve/CVE-2026-28474

CVSS 9.8 · Critical EPSS 0,88%

Kerentanan Incorrect Authorization pada openclaw. Skor CVSS 3.1 9.8 (Critical) menurut vulncheck.com.

Deskripsi (NVD)

OpenClaw's Nextcloud Talk plugin versions prior to 2026.2.6 accept equality matching on the mutable actor.name display name field for allowlist validation, allowing attackers to bypass DM and room allowlists. An attacker can change their Nextcloud display name to match an allowlisted user ID and gain unauthorized access to restricted conversations.

Rincian

Terbit di NVD: 5 Maret 2026
Terakhir diubah: 17 September 2026
Status NVD: Analyzed
CVSS 3.1: 9.8 (Critical), sumber vulncheck.com
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-863: Incorrect Authorization
EPSS (30 hari): 0,88% peluang dieksploitasi; lebih tinggi dari 57,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
openclaw	openclaw	Semua versi sebelum 2026.2.6

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/openclaw/openclaw/security/advisories/GHSA-r5h9-vjqc-hq3r patch · advisory vendor
https://github.com/openclaw/openclaw/commit/6b4b6049b47c3329a7014509594647826669892d patch
https://www.vulncheck.com/advisories/openclaw-nextcloud-talk-allowlist-bypass-via-actorname-display-name-spoof... broken link · 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.