CVE-2026-44114

OpenClaw < 2026.4.20 - Environment Variable Namespace Collision via Workspace dotenv

CVSS 4.0 8.5 HIGHCVSS 3.1 7.8 HIGHEUVD CVSS 4.0 8.5 CVSS 4.0 · [email protected] · Secondary 8.5 HIGHCVSS 3.1 · [email protected] · Secondary 7.8 HIGHCVSS_V3 CVSS_V4 Publisher rating HIGHFixed by openclaw 2026.4.20KEV status unknown

Original advisory

cve-program · CVE-2026-44114

Published

OpenClaw before 2026.4.20 fails to properly reserve the OPENCLAW_ runtime-control environment namespace in workspace dotenv files, allowing attackers to override critical runtime variables. Malicious workspaces can set variables like OPENCLAW_GIT_DIR to manipulate trusted OpenClaw runtime behavior during source-update or installer flows.

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euvd · EUVD-2026-28194

Published

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nvd · CVE-2026-44114

Published

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osv · GHSA-hxvm-xjvf-93f3

Published

## Affected Packages / Versions - Package: `openclaw` (npm) - Affected versions: `< 2026.4.20` - Patched version: `2026.4.20` ## Impact Workspace `.env` loading did not reserve the `OPENCLAW_` runtime-control namespace broadly enough. A malicious workspace could set variables such as `OPENCLAW_GIT_DIR` before source-update or installer flows, potentially steering trusted OpenClaw runtime behavior. This requires running OpenClaw from an attacker-controlled workspace. Severity is medium. ## Fix OpenClaw now reserves the workspace `OPENCLAW_` environment namespace and rejects workspace dotenv entries for OpenClaw runtime-control variables. Fix commit: - `018494fa3ebb9145112e68b56fe1cb2e9f9a9ed6` ## Release Fixed in OpenClaw `2026.4.20`.

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Affected versions, risk and source history

Exploitation and risk

Source status

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Risk history

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Advisory history

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11 Nov 2026 11:58:02 UTC