CVE-2026-91835 (GCVE-0-2026-91835)
Vulnerability from cvelistv5 – Published: 2026-09-15 14:15 – Updated: 2026-09-15 14:49 X_Open Source
VLAI
EPSS
VEX
Title
OpenClaw ClawScan File Classifier static_scanner.go IsBinaryFile interpretation conflict
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 14:49 UTC
CWE
- CWE-436 - Interpretation Conflict
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/404071 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/404071/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-91835 | third-party-advisory |
| https://vuldb.com/submit/933532 | third-party-advisory |
| https://github.com/openclaw/clawscan/issues/42 | exploitissue-tracking |
| https://github.com/openclaw/clawscan/pull/43 | issue-trackingpatch |
| https://github.com/openclaw/clawscan/commit/04401… | patch |
| https://github.com/openclaw/clawscan/releases/tag… | patch |
| https://github.com/openclaw/clawscan/ | product |
Impacted products
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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