Vuln Signal Radar
public-safe defensive signal
Agent JSON
MEDIUMpublic-safe

CVE-2026-100533

NVD: OpenClaw versions before 2026.8.1 contain a path traversal vulnerability in the tools.fs.workspaceOnly feature where Unicode filename fallback can normalize validated parent directory components. NVD: Admitted requesters can exploit canonically equivalent sibling directories to read files outside the configured workspace boundary. OSV: OpenClaw before 2026.8.1 Path Traversal via Unicode Fallback

CVSS
6.0 Severity
MEDIUM EPSS
0.0029 (20) KEV
-

Source-published summary

NVD: OpenClaw versions before 2026.8.1 contain a path traversal vulnerability in the tools.fs.workspaceOnly feature where Unicode filename fallback can normalize validated parent directory components. NVD: Admitted requesters can exploit canonically equivalent sibling directories to read files outside the configured workspace boundary. OSV: OpenClaw before 2026.8.1 Path Traversal via Unicode Fallback

Possible impact

Source describes path traversal review. Possible impact: An attacker may be able to reach files outside the intended application path.

Affected context

Affected product or version requires source confirmation.

Remediation / advisory

Remediation reference present; patch status requires confirmation in the linked advisory.

Why it matters

Source describes path traversal review. Possible impact: An attacker may be able to reach files outside the intended application path.; CVSS 6.0 (MEDIUM); EPSS percentile 20; not listed in KEV; Remediation reference present; patch status requires confirmation in the linked advisory; sources: NVD, OSV.

What to verify

Confirm affected product/version, vendor advisory, patch or mitigation, and exposure.

Exposure hint

exposure unknown

Impact tags

path traversal review

Urgency reasons

vendor advisory presentrecent updateremediation reference present

Source-derived note

Summary derived from NVD / OSV description; unsafe procedural detail is not shown.

Redaction metadata

source summary used
True
fallback summary used
False
unsafe procedural detail present
false
raw source displayed
false
public summary redacted
true

Remediation handoff

Public-safe static handoff for human/Codex remediation planning. Scan, patch, external execution, and auto remediation are disabled.

Handoff JSON Handoff Markdown Safe Codex prompt

Safety note

This radar shows source-published defensive context only. Exploit procedures, exploit strings, scanner commands, and auto-remediation are not provided.

Official references