Improper limitation of a pathname to a restricted directory

2026-10-01T20:52:16Z•42f249cf02ab289a8699fc9bf1df81a6c552ee0dbf178ae05582c3fcf1423c9a
CVE-2022-0778CVE-2026-49975FortiClientFortiManagerFortiMonitorOnSightFortiOSFortiPAMFortiProxyFortiSIEMFortiSandboxFortiWebFortinetarbitrary file writeauthentication bypasscertificate validationcommand injectiondenial of serviceexploited in the wildimproper access controlinformation disclosurepath traversalremote code executionsecurity advisories

What happened

Fortinet’s advisory feed reports multiple vulnerabilities across FortiOS, FortiProxy, FortiManager, FortiSandbox, FortiSIEM, FortiClient, FortiWeb, FortiPAM, FortiMonitorOnSight and related products. The most urgent issue is FG-IR-26-175, a CVSS 9.8 path traversal and null-byte flaw allowing unauthenticated arbitrary file writes and reportedly exploited in the wild. Other high-impact issues include authentication bypasses, forged JWT authentication, unauthenticated access to sensitive information, arbitrary code execution, and certificate-validation weaknesses. The feed also references OpenSSL

Why it matters

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

Evidence and limitations

Source ID
fortinet_blog
Record identifier
42f249cf02ab289a8699fc9bf1df81a6c552ee0dbf178ae05582c3fcf1423c9a
Enrichment time
2026-10-01T20:52:16Z
AI-assisted enrichment
Yes

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