EUVD-2026-74893
GHSA-2v8j-p6hh-2hj4
Severity by source
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Network-reachable, no auth required, DoS-only impact; C:N because description and tags confirm availability loss, not confidentiality.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionNVD
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, contains a Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
AnalysisAI
Race condition in Dell Secure Connect Gateway (SCG) 5.0 allows unauthenticated remote attackers to cause denial of service by exploiting improper synchronization of shared resources. Both the Appliance and Application deployment forms are affected across versions prior to 5.36.00.16 and 5.36.00.00 respectively, as confirmed by Dell advisory DSA-2026-382. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No special configuration is required beyond network reachability to the Dell SCG service. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The provided CVSS vector (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) contains a significant inconsistency: it asserts confidentiality impact (C:L) with no availability impact (A:N), yet the description and the 'Denial Of Service' tag both explicitly state DoS as the outcome. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Upgrade Dell SCG 5.0 Appliance to version 5.36.00.16 or later and Dell SCG 5.0 Application to version 5.36.00.00 or later per Dell advisory DSA-2026-382. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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