CVE-2026-44998CWE-863

OpenClaw < 2026.4.20 - Tool Policy Bypass via Bundled MCP/LSP Tools

Low · published May 11, 2026

CVSS v4.0
2.3
EPSS
1%
Percentile
68.6
In the wild
Unconfirmed
What it is

OpenClaw before 2026.4.20 contains a tool policy bypass vulnerability allowing bundled MCP and LSP tools to circumvent configured tool restrictions. Attackers with local agent access can append restricted tools to the effective tool set after policy filtering, bypassing profile policies, allow/deny lists, owner-only restrictions, sandbox policies, and subagent policies.

The record
Technical detail
CVSS v4.0
2.3 · LOW
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.01225 · 68.6th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-05-11T16:46Z
EPSS history
Timeline
  • 11 MAY 16:46Z
    OpenClaw < 2026.4.20 - Tool Policy Bypass via Bundled MCP/LSP Tools
    cvelistv5