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CVE-2026-91835— OpenClaw ClawScan File Classifier static_scanner.go IsBinaryFile interpretation conflict

Quick assessment

Affected
OpenClaw ClawScan
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenClaw ClawScan是OpenClaw团队开源的一款用于Agent skill的安全扫描框架。 OpenClaw ClawScan 0.1.6及之前版本存在处理逻辑错误漏洞，该漏洞源于File Classifier组件中文件internal/runner/static_scanner.go的IsBinaryFile函数存在解释冲突，可能导致本地攻击者造成数据完整性受损。

CVSS 2.8 · Low EPSS 0.11% · P2

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 8

VendorProduct Version RangeStatus
OpenClaw ClawScan 0.1.0 affected
0.1.1 affected
0.1.2 affected
0.1.3 affected
0.1.4 affected
0.1.5 affected
0.1.6 affected
0.1.7 unaffected
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I. Basic Information for CVE-2026-91835

Vulnerability Information
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Vulnerability Title
OpenClaw ClawScan File Classifier static_scanner.go IsBinaryFile interpretation conflict
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
解释冲突
Source: CVE Program / CVE List V5
Vulnerability Title
OpenClaw ClawScan 处理逻辑错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw ClawScan是OpenClaw团队开源的一款用于Agent skill的安全扫描框架。 OpenClaw ClawScan 0.1.6及之前版本存在处理逻辑错误漏洞，该漏洞源于File Classifier组件中文件internal/runner/static_scanner.go的IsBinaryFile函数存在解释冲突，可能导致本地攻击者造成数据完整性受损。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenClaw ClawScan 0.1.0 cpe:2.3:a:openclaw:clawscan:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-91835

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III. Intelligence Information for CVE-2026-91835

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Patches & Fixes for CVE-2026-91835 (1)

Proof of Concept for CVE-2026-91835 (1)

Security Blog Posts for CVE-2026-91835 (1)

Other References for CVE-2026-91835 (1)

IV. Related Vulnerabilities

Same product: ClawScan
Same vendor: OpenClaw
Same weakness: CWE-436

V. Comments for CVE-2026-91835

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