What is CVE-2026-33573?

CVE-2026-33573 is a high-severity vulnerability in Openclaw, classified under Exposure of Resource to Wrong Sphere. CVSS score: 8.8/10. Published 2026-03-29.

How severe is CVE-2026-33573?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Openclaw

CVE-2026-33573

OpenClaw before 2026.3.11 contains an authorization bypass vulnerability in the gateway agent RPC that allows authenticated operators with operator.write permission to override workspace boundaries by supplying attacker-controlled spawnedB…

EPSS: 0.001 (18.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Openclaw — versions 0, 2026.3.11

Weakness classification (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere

References

GitHub Security Advisory (GHSA-2rqg-gjgv-84jm) (third-party-advisory)
VulnCheck Advisory: OpenClaw < 2026.3.11 - Workspace Boundary Bypass via Agent RPC Parameters (third-party-advisory)

Frequently asked questions

What is CVE-2026-33573?: CVE-2026-33573 is a high-severity vulnerability in Openclaw, classified under Exposure of Resource to Wrong Sphere. CVSS score: 8.8/10. Published 2026-03-29.
How severe is CVE-2026-33573?: High severity. CVSS v3 base score is 8.8 out of 10.