CVE-2026-28449: openclaw

csirt@kutim:~/threat-intel/cve/CVE-2026-28449

CVSS 6.5 · Medium EPSS 0,47%

Kerentanan Authentication Bypass by Capture-replay pada openclaw. Skor CVSS 3.1 6.5 (Medium) menurut vulncheck.com.

Deskripsi (NVD)

OpenClaw versions prior to 2026.2.25 lack durable replay state for Nextcloud Talk webhook events, allowing valid signed webhook requests to be replayed without suppression. Attackers can capture and replay previously valid signed webhook requests to trigger duplicate inbound message processing and cause integrity or availability issues.

Rincian

Terbit di NVD: 19 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.5 (Medium), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-294: Authentication Bypass by Capture-replay
EPSS (30 hari): 0,47% peluang dieksploitasi; lebih tinggi dari 38,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
openclaw	openclaw	Semua versi sebelum 2026.2.25

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/openclaw/openclaw/security/advisories/GHSA-r9q5-c7qc-p26w mitigasi · advisory vendor
https://github.com/openclaw/openclaw/commit/d512163d686ad6741783e7119ddb3437f493dbbc patch
https://www.vulncheck.com/advisories/openclaw-webhook-replay-attack-via-missing-durable-replay-suppression 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.