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CVE PROGRAM SOURCE RECORD7.6 High

CVE-2026-53855

OpenClaw < 2026.4.2 - Shell Positional Parameters Bypass in Inline-Eval Checks

Description

OpenClaw before 2026.4.2 contains an inline-eval bypass vulnerability allowing authenticated operators to weaken strict allowlist checks via shell positional parameters. Attackers can combine allowlisted tools with shell positional arguments to place inline-eval content in shell carriers outside intended allowlist rules, enabling execution of unapproved shell-provided content.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

OpenClaw OpenClaw

Default version status: unaffected

  • 0 to < 2026.4.2affected
  • 2026.4.2unaffected
pkg:npm/openclaw

References