P4Verified

CVE-2026-8634: crabbox 0 to before 0.12.0

CVE-2026-8634. CVSS 3.1 base score 9.1 (CRITICAL, Vendor/CNA). EPSS 0.01037 (percentile 0.62746), scored 2026-10-06.

Affected technology

crabbox · 0 to before 0.12.0
openclaw

Description’s affected range: prior to v0.12.0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Attackers can exploit overly permissive environment variable allowlisting in repo-local Crabbox configuration to serialize sensitive environment variables into remote command execution, exposing credentials to the remote environment. Vendor/CNA’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 2026-10-08 17:34:44.785706+00:00

CWE: CWE-94
CCR priority: 36.7 /100 (P4)
CVSS 3.1: 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · Vendor/CNA
EPSS: 0.01037 · percentile 0.62833 · 2026-10-08
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-8634.html