PT-2026-87183
🗓️ 08 Sep 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity🔗 dbugs.ptsecurity.com👁 19 Views
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | The vulnerability of FortiOS operating systems and FortiProxy proxy servers related to improper verification of certificate authenticity allows attackers to compromise the confidentiality, integrity, and accessibility of protected information. | 21 Sep 202600:00 | – | bdu_fstec |
 | CVE-2026-84393 | 9 Sep 202608:09 | – | circl |
 | CVE-2026-84393 | 8 Sep 202616:41 | – | cve |
 | CVE-2026-84393 | 8 Sep 202616:41 | – | cvelist |
 | EUVD-2026-72927 | 8 Sep 202616:41 | – | euvd |
 | ZTNA Portal Improper Certificate Validation | 8 Sep 202600:00 | – | fortinet |
 | Fortinet Fortigate ZTNA Portal Improper Certificate Validation (FG-IR-26-174) | 18 Sep 202600:00 | – | nessus |
| Fortinet FortiProxy 7.6.2 < 7.6.7 Improper Certificate Validation with Host Mismatch (FG-IR-26-174) | 18 Sep 202600:00 | – | nessus |
 | Vulnerabilities found in Fortinet’s Forti-products | 9 Sep 202610:40 | – | ncsc |
 | CVE-2026-84393 | 8 Sep 202617:18 | – | nvd |
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10 Sep 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.1
EPSS0.00247
SSVC