CVE-2026-3667

MEDIUMNVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-03-07. NVD baseline CVSS 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A security flaw has been discovered in Freedom Factory dGEN1 up to 20260221. The impacted element is the function FakeAppService of the component org.ethosmobile.ethoslauncher. The manipulation results in improper authorization. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity53% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
3.2%
KEV
Not listed

Published

March 7, 2026

Last Modified

April 29, 2026

References (5)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 36× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 14:18 UTCEPSS rescore
  2. 2026-07-23 14:18 UTCEPSS rescore
  3. 2026-07-23 03:10 UTCEG score recompute
  4. 2026-07-22 14:08 UTCEPSS rescore
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  25. 2026-06-12 00:33 UTCGHSA enrichment
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  27. 2026-06-10 22:18 UTCEPSS rescore
  28. 2026-06-10 18:41 UTCGHSA enrichment
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  30. 2026-06-09 17:35 UTCGHSA enrichment
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  36. 2026-06-07 15:20 UTCGHSA enrichment
  37. 2026-06-06 13:47 UTCEPSS rescore
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  45. 2026-06-02 20:13 UTCEPSS rescore
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  65. 2026-05-20 22:38 UTCEPSS rescore
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  67. 2026-05-20 21:36 UTCEG score recompute
  68. 2026-05-20 21:36 UTCGHSA enrichment
  69. 2026-05-20 11:22 UTCEPSS rescore
  70. 2026-05-20 11:22 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-3667?
CVE-2026-3667 is a medium vulnerability published on March 7, 2026. A security flaw has been discovered in Freedom Factory dGEN1 up to 20260221. The impacted element is the function FakeAppService of the component org.ethosmobile.ethoslauncher. The manipulation results in improper authorization. The attack must be initiated from a local position. The exploit has…
When was CVE-2026-3667 disclosed?
CVE-2026-3667 was first published in the National Vulnerability Database on March 7, 2026, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-3667 actively exploited?
CVE-2026-3667 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-3667?
CVE-2026-3667 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-3667?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-3667, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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