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Fencer Vulns
high 7.4

CVE-2026-78494 json

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 Certifi…

published 2026-09-09 2 mo ago modified 2026-09-11 59 d ago also EUVD-2026-74766

cvss
7.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 15%
public exploits
0
none known

Summary

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 Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

Patch / fix

  • Dell Secure Connect Gateway 5.0 - Application 5.36.00.00 or later
  • Dell Secure Connect Gateway 5.0 - Appliance 5.36.00.16 or later

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
1 mo ago

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

  • Dell Secure Connect Gateway 5.0 - Application
  • Dell Secure Connect Gateway 5.0 - Appliance

Classification

Weakness
  • CWE-295 Improper Certificate Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.