OpenClaw ClawScan File Classifier static_scanner.go IsBinaryFile interpretation conflict (CVE-2026-91835) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-91835

OpenClaw ClawScan File Classifier static_scanner.go IsBinaryFile interpretation conflict

Answer in brief

CVE-2026-91835 records a Unknown severity vulnerability in OpenClaw ClawScan File Classifier static_scanner.go IsBinaryFile interpretation conflict. The current sources do not mark it as known exploited. The current feed maps OpenClaw/ClawScan (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 15, 2026Updated Sep 15, 2026Source checked Sep 15, 2026First seen by HOL Sep 15, 2026Material review Sep 15, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps OpenClaw/ClawScan (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
OpenClaw/ClawScangeneric	0.1.0 \|\| 0.1.1 \|\| 0.1.2 \|\| 0.1.3 \|\| 0.1.4 \|\| 0.1.5 \|\| 0.1.6	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for OpenClaw/ClawScan.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Sep 15, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 15, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 15, 2026

Sources and claim methodology

Upstream source description

A vulnerability was detected in OpenClaw ClawScan up to 0.1.6. The impacted element is the function IsBinaryFile of the file internal/runner/static_scanner.go of the component File Classifier. The manipulation results in interpretation conflict. Attacking locally is a requirement. The exploit is now public and may be used. Upgrading to version 0.1.7 is sufficient to resolve this issue. The patch is identified as 04401337b3adb9343bd338b21e5e258bf49ca9c8. You should upgrade the affected component.

Quoted source text, attributed separately from HOL analysis.