CVE-2026-43584

Summary

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.

Affected Software

Weaknesses

• CWE-184: CWE-184: Incomplete List of Disallowed Inputs

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://github.com/openclaw/openclaw/security/advisories/GHSA-vfp4-8x56-j7c5
• https://github.com/openclaw/openclaw/commit/2d126fc62343a7b6895351f96e4e1474bc358140
• https://www.vulncheck.com/advisories/openclaw-insufficient-environment-variable-denylist-in-exec-policy

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