FortiAnalyzer-300D
Appliance
· FortiAnalyzer Series
Is the FortiAnalyzer-300D still supported?
No. Fortinet ended support for the FortiAnalyzer-300D on 2021-09-01. No further security fixes will be issued. See Fortinet's lifecycle bulletin.
When does the FortiAnalyzer-300D reach end of support?
Fortinet support for the FortiAnalyzer-300D ends on 2021-09-01.
What replaces the FortiAnalyzer-300D?
Fortinet has not published a successor model for the FortiAnalyzer-300D.
What known-exploited CVEs apply to the FortiAnalyzer-300D past end of support?
1 CVE in CISA's Known Exploited Vulnerabilities catalog apply to the platform the FortiAnalyzer-300D runs. These will not be patched on this device because it is past the Fortinet security-support date. See the Known Exploited Vulnerabilities table below for the full list.
Known Exploited Vulnerabilities
This device is past Fortinet's security-support date. 1 CVE in CISA's Known Exploited Vulnerabilities catalog apply to the platform it runs. Fortinet is not issuing patches for this model. Isolate, compensate, or refresh.
| CVE | KEV added | Vulnerability | Flags |
|---|---|---|---|
CVE-2026-24858
|
Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability |
Source: CISA Known Exploited Vulnerabilities catalog. The Ransomware flag reflects CISA's own knownRansomwareCampaignUse field, set when the CVE has been observed in ransomware campaigns per their threat intel. It's not a property of the vulnerability description itself.
Correlation is at the platform level, not per-OS-version. Not exhaustive: KEV only lists actively-exploited CVEs and many relevant unexploited vulnerabilities are not here. Verify against vendor security advisories (PSIRT, JSA, PAN-SA) and NVD before acting. See compensating controls if refresh isn't immediate.
FortiAnalyzer-300D Lifecycle Overview
The Fortinet FortiAnalyzer-300D is a appliance product in the Fortinet FortiAnalyzer series. This product has reached end of life as of , meaning Fortinet no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the FortiAnalyzer-300D should plan a migration .
Lifecycle Milestones
| End of sale | 9y 11mo ago | |
|---|---|---|
| End of software maintenance | 5y 11mo ago | |
| Last date of support | 4y 11mo ago |