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HIGHCVE-2026-43531Published Modified CNA VulnCheck

CVE-2026-43531: OpenClaw < 2026.4.9 - Environment Variable Injection via Workspace .env File

OpenClaw before 2026.4.9 contains an environment variable injection vulnerability allowing malicious workspace .env files to set runtime-control variables. Attackers can inject variables affecting update sources, gateway URLs, ClawHub resolution, and browser executable paths to compromise application behavior.

Metrics

CVSS v4.0
7.0
Severity
HIGH
Fixed in
2026.4.9
Affected Products
1

Fix available

2026.4.9
Patch commits
Affected packages
  • OpenClaw / OpenClaw
    < 2026.4.9 (from 0)
    Fixed in 2026.4.9
CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References