Description
Insecure permissions in the ActivityMain component of M66B/Marcel Bokhorst NetGuard no-root firewall versionCode 2026080101/versionName 2.337 allows unauthorized attackers to arbitrarily force a device reset or Denial of Service (DoS).
Published: 2026-10-29
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 30 Oct 2026 22:45:00 +0000

Type Values Removed Values Added
Title Insecure Permissions Allow Device Reset or DoS in NetGuard No-Root Firewall

Fri, 30 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
Title Insecure Permissions Allow Unauthorized Device Reset or DoS in NetGuard
Weaknesses CWE-284

Fri, 30 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-732
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 29 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
Title Insecure Permissions Allow Unauthorized Device Reset or DoS in NetGuard
Weaknesses CWE-284

Thu, 29 Oct 2026 15:45:00 +0000

Type Values Removed Values Added
Description Insecure permissions in the ActivityMain component of M66B/Marcel Bokhorst NetGuard no-root firewall versionCode 2026080101/versionName 2.337 allows unauthorized attackers to arbitrarily force a device reset or Denial of Service (DoS).
References

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-30T18:38:24.152Z

Reserved: 2026-10-07T00:00:00.000Z

Link: CVE-2026-107039

cve-icon Vulnrichment

Updated: 2026-10-30T18:02:30.647Z

cve-icon NVD

Status : Deferred

Published: 2026-10-29T16:17:49.713

Modified: 2026-10-30T19:18:02.330

Link: CVE-2026-107039

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-30T22:30:14Z

Weaknesses