CVE-2026-3671Public exploit

Local wallet-balance disclosure via improper authorization

Published Mar 7, 2026 · Updated Mar 7, 2026

Improper authorization in Freedom Factory dGEN1 20260221 allows local users to read wallet token-balance data through a content provider. The TokenBalanceContentProvider in org.ethereumphone.walletmanager.testing123 exposes token-balance content without enforcing the intended caller authorization, although the exact faulty check is not publicly described. A locally authenticated, low-privilege user is required, and the published impact is limited to reading wallet-balance information.

CVSS severityUnavailable
Unscored
EPSS probability0.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in Freedom Factory dGEN1 20260221 allows local users to read wallet token-balance data through a content provider. The TokenBalanceContentProvider in org.ethereumphone.walletmanager.testing123 exposes token-balance content without enforcing the intended caller authorization, although the exact faulty check is not publicly described. A locally authenticated, low-privilege user is required, and the published impact is limited to reading wallet-balance information.

The record

CVE
CVE-2026-3671
Published
Mar 7, 2026
Updated
Mar 7, 2026
Vendor
Freedom Factory
Product
dGEN1
Classifications
CWE-266, CWE-285, T1005
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 7, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20260221

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Freedom Factory · dGEN1version=20260221

Published CVSS scores

3.3VulDBCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
4.8VulDBCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
1.7VulDBAV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR
3.3VulDBCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment
CWE-285Improper Authorization
T1005Data from Local System

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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