Arbitrary process termination from exposed minifilter communication port

2026-10-01T08:52:15Z•439aeb64d8b3608b4261cb87ada5f213a4d7a65501376831c18dd26b1d4a448d
CVE-2022-0778CVE-2026-49975CWE-120CWE-284CWE-287CWE-295CWE-77CWE-918FortiClientFortiManagerFortiOSFortiPAMFortiProxyFortiSASEFortiSIEMFortiSandboxFortiWebFortinetPSIRTauthentication-bypassbuffer-overflowcertificate-validationcommand-injectiondenial-of-serviceimproper-access-controlinformation-disclosureremote-code-execution

What happened

Fortinet PSIRT advisories disclose numerous vulnerabilities across FortiOS, FortiProxy, FortiClient, FortiSandbox, FortiManager, FortiWeb, FortiSIEM, FortiPAM, FortiMonitorOnSight, FortiAnalyzer, FortiAuthenticator, FortiSOAR and related products. Impacts include unauthenticated authentication bypass, remote code execution, sensitive information disclosure, man-in-the-middle attacks, access-control bypass, denial of service, command injection, WAF evasion, memory corruption and arbitrary process termination. The most severe issues are static-key JWT authentication bypass in FortiMonitorOnSight

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
fortinet_blog
Record identifier
439aeb64d8b3608b4261cb87ada5f213a4d7a65501376831c18dd26b1d4a448d
Enrichment time
2026-10-01T08:52:15Z
AI-assisted enrichment
Yes

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