Snort Snort 3 intrusion detection firmware
currentThe Snort Snort 3 intrusion detection is tracked under routers & networking. Its latest firmware, 3.12.2.0, shipped on Apr 23, 2026.
- Latest firmware
- 3.12.2.0
- Released
- Category
- Routers & networking
- Last checked
How to update the Snort Snort 3 intrusion detection
- Read the release notes first — self-hosted projects break config and schemas between versions more often than appliances do.
- Docker: pull the new image tag and recreate the container (`docker compose pull && docker compose up -d`).
- Package or bare metal: update through your distribution's package manager, or replace the binary from the releases page.
- Back up the config and database directory first. For most projects a downgrade is not supported once the schema has migrated.
Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.
What changed
Dependencies: Libdaq v3.0.27 LibML v2.0.0 Changes in this release since 3.12.1.0: appid: add nullchecks for appidDebug and appid_thread_pegs appid: fix lua detector use-after-free during reload appid: Lua API for publishing deviceinfo event appid: two way ssl cache data dce_rpc: cleanup tracker bef…
Version history
| 3.12.2.0 |
FAQ
What is the latest firmware for the Snort Snort 3 intrusion detection?
Version 3.12.2.0, released Apr 23, 2026. This page is refreshed every 30 minutes from the manufacturer's release page.
How do I update the Snort Snort 3 intrusion detection?
See the step-by-step above. Log in to the router's admin page (usually at 192.168.1.1 or via the manufacturer's app), open the firmware or system update section, and apply the update. Most routers reboot for a minute or two.
How does Firmwarely know when there's a new version?
Every 30 minutes we read the manufacturer's official release page for the Snort Snort 3 intrusion detection and record the version, date and changelog. Subscribers watching this device get one email a day when it changed.
Is this an official Snort page?
No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.
Get alerts for Snort Snort 3 intrusion detection
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