CVE-2026-43584CWE-184

OpenClaw < 2026.4.10 - Insufficient Environment Variable Denylist in Exec Policy

High · published May 6, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
53.3
In the wild
Unconfirmed
What it is

OpenClaw before 2026.4.10 contains an insufficient environment variable denylist vulnerability in its exec environment policy that allows operator-supplied overrides of high-risk interpreter startup variables including VIMINIT, EXINIT, LUA_INIT, and HOSTALIASES. Attackers can exploit this by manipulating these environment variables to influence downstream execution behavior or network connectivity.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00717 · 53.3th percentile
Weakness
CWE-184 · Incomplete List of Disallowed Inputs
Published
2026-05-06T19:49Z
EPSS history
Timeline
  • 06 MAY 19:49Z
    OpenClaw < 2026.4.10 - Insufficient Environment Variable Denylist in Exec Policy
    cvelistv5