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Servers and applications

CVE-2021-26108

A use of hard-coded cryptographic key vulnerability in the SSLVPN of FortiOS before 7.0.1 may allow an attacker to retrieve the key by reverse engineering.

Severity
High 7.5
Published
8 Dec 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiOSServers and applications · cpe:o:fortinet:fortios
  • From 5.6.0 up to 5.6.13
  • From 6.0.0 up to 6.0.12
  • From 6.2.0 up to 6.2.8
  • From 6.4.0 up to 6.4.5
  • Version 7.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-26108
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-26108