CVE-2026-35646: openclaw

csirt@kutim:~/threat-intel/cve/CVE-2026-35646

CVSS 6.5 · Medium EPSS 0,42%

Kerentanan Improper Restriction of Excessive Authentication Attempts pada openclaw. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

OpenClaw before 2026.3.25 contains a pre-authentication rate-limit bypass vulnerability in webhook token validation that allows attackers to brute-force weak webhook secrets. The vulnerability exists because invalid webhook tokens are rejected without throttling repeated authentication attempts, enabling attackers to guess weak tokens through rapid successive requests.

Rincian

Terbit di NVD: 9 April 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-307: Improper Restriction of Excessive Authentication Attempts
EPSS (30 hari): 0,42% peluang dieksploitasi; lebih tinggi dari 34,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
openclaw	openclaw	Semua versi sebelum 2026.3.25

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/openclaw/openclaw/security/advisories/GHSA-mf5g-6r6f-ghhm advisory vendor
https://github.com/openclaw/openclaw/commit/0b4d07337467f4d40a0cc1ced83d45ceaec0863c patch
https://www.vulncheck.com/advisories/openclaw-pre-authentication-rate-limit-bypass-in-webhook-token-validation 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.