CVE-2026-22177mediumCWE-15

CVE-2026-22177: medium-severity vulnerability in OpenClaw

OpenClaw < 2026.2.21 - Environment Variable Injection via Config env.vars

Published · Updated

Follow this CVE+ Monitor OpenClaw+ Monitor openclaw

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.9epss 0.4%
OpenClaw versions prior to 2026.2.21 fail to filter dangerous process-control environment variables from config env.vars, allowing startup-time code execution. Attackers can inject variables like NODE_OPTIONS or LD_* through configuration to execute arbitrary code in the OpenClaw gateway service runtime context.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
Affected products
OpenClaw · OpenClaw
Related CVEs — OpenClaw

In the same product, most dangerous first.

CVE-2026-25253HIGHCVE-2026-25253EPSS 32.4%CVE-2026-44112HIGHOpenClaw < 2026.4.22 - Symlink Swap Race Condition in OpenShell FS Bridge WritesEPSS 7.3%CVE-2026-32917CRITICALOpenClaw < 2026.3.13 - Remote Command Injection via Unsanitized iMessage Attachment Paths in SCPEPSS 2.0%CVE-2026-53822HIGHOpenClaw < 2026.5.18 - Command Argument Modification via Shell Wrapper Between Approval and ExecutionEPSS 1.1%CVE-2026-32052MEDIUMOpenClaw < 2026.2.24 - Hidden Command Execution via Shell-Wrapper Positional argv CarriersEPSS 0.9%CVE-2026-3689MEDIUMOpenClaw Canvas Path Traversal Information Disclosure VulnerabilityEPSS 0.9%