CVE-2026-78490highCWE-307

CVE-2026-78490: high-severity vulnerability in Dell Secure Connect Gateway 5.0 - Appliance

Published

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.5%
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 an Improper Restriction of Excessive Authentication Attempts vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to client-side request forgery.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Dell · Secure Connect Gateway 5.0 - ApplianceDell · Secure Connect Gateway 5.0 - Application
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In the same product, most dangerous first.

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