CVE-2026-35650CWE-15

OpenClaw < 2026.3.22 - Environment Variable Override Bypass via Inconsistent Sanitization

High · published April 10, 2026

CVSS v4.0
7.7
EPSS
1%
Percentile
52.7
In the wild
Unconfirmed
What it is

OpenClaw before 2026.3.22 contains an environment variable override handling vulnerability that allows attackers to bypass the shared host environment policy through inconsistent sanitization paths. Attackers can supply blocked or malformed override keys that slip through inconsistent validation to execute arbitrary code with unintended environment variables.

The record
Technical detail
CVSS v4.0
7.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00702 · 52.7th percentile
Weakness
CWE-15 · External Control of System or Configuration Setting
Published
2026-04-10T16:03Z
EPSS history
Timeline
  • 10 APR 16:03Z
    OpenClaw < 2026.3.22 - Environment Variable Override Bypass via Inconsistent Sanitization
    cvelistv5