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PatchSiren cyber security CVE debrief

CVE-2026-80178 Dell CVE debrief

Dell Secure Connect Gateway (SCG) 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00 contain an Improper Privilege Management vulnerability. A low-privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges. The vulnerability exists in Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00. This could allow an attacker to gain elevated privileges, potentially leading to lateral movement and further exploitation.

Vendor
Dell
Product
Secure Connect Gateway 5.0 - Application
CVSS
MEDIUM 5.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-09-07
Original CVE updated
2026-09-11
Advisory published
2026-09-07
Advisory updated
2026-09-11

Who should care

Defenders responsible for Dell SCG 5.0 Appliance and Application deployments should assess exposure and verify local access controls. This includes reviewing compensating controls, monitoring for potential exploitation attempts, and tracking exceptions. Security teams should prioritize verifying exposure and assessing local access controls, especially for low-privileged users.

Why it matters

Defenders should prioritize verifying exposure and assessing local access controls due to the potential for elevation of privileges.

  • Elevation of privileges for low-privileged attackers with local access.
  • Potential for lateral movement and further exploitation.

Technical summary

The vulnerability exists in Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00. A low-privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges. This could allow an attacker to gain elevated privileges, potentially leading to lateral movement and further exploitation. The vulnerability is caused by improper privilege management, allowing low-privileged attackers with local access to potentially exploit this vulnerability.

Defensive priority

Defenders should prioritize verifying exposure and assessing local access controls, especially for low-privileged users.

Recommended defensive actions

  • Verify and update Dell SCG 5.0 Appliance and Application versions to 5.36.00.16 and 5.36.00.00 respectively or later.
  • Assess local access controls and user privileges.
  • Monitor for potential exploitation attempts.
  • Review compensating controls for exposed systems while remediation is scheduled and verified.
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review.
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented.
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, affected versions, and potential impact. The vulnerability is caused by improper privilege management, allowing low-privileged attackers with local access to potentially exploit this vulnerability. Dell SCG 5.0 Appliance and Application versions prior to 5.36.00.16 and 5.36.00.00 respectively are affected.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-80178 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-80178

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-80178 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-80178

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.