CVE-2026-80239

Physical information disclosure via uncleared debug data

Published Sep 9, 2026 · Updated Sep 9, 2026

Sensitive-information exposure in Dell Secure Connect Gateway 5.0 allows physically proximate attackers to read uncleared debug data. Affected appliance builds before 5.36.00.16 and application builds before 5.36.00.00 retain sensitive values when debug mode is entered; Dell has not identified the affected component or values. Physical access is required, and the reported consequence is limited to information exposure without integrity or availability impact.

CVSS severity2.4
Low
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-information exposure in Dell Secure Connect Gateway 5.0 allows physically proximate attackers to read uncleared debug data. Affected appliance builds before 5.36.00.16 and application builds before 5.36.00.00 retain sensitive values when debug mode is entered; Dell has not identified the affected component or values. Physical access is required, and the reported consequence is limited to information exposure without integrity or availability impact.

The record

CVE
CVE-2026-80239
Published
Sep 9, 2026
Updated
Sep 9, 2026
Vendor
Dell Technologies
Product
Secure Connect Gateway - Virtual Edition
Classifications
CWE-1258, T1005
Attack vector
physical
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <5.36.00.16 or later

What conditions does exploitation require?

Attack vectorphysical
Required privilegesunauthenticated

What is affected?

Dell Technologies · Secure Connect Gateway - Virtual Editionversion=0 <5.36.00.16 or later
Dell Technologies · Secure Connect Gateway - Application Editionversion=0 <5.36.00.00 or later

Published CVSS scores

2.4Dell TechnologiesCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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)
Vectorphysical
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1258Exposure of Sensitive System Information Due to Uncleared Debug Information
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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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