CrowdSec

CrowdSec 1.8.1

CrowdSec Agent for Windows

  • By CrowdSecurity
  • Open Source
  • Updated Sep 3, 2026
Download for Windows

About CrowdSec

CrowdSec Agent for Windows

What's new in 1.8.1

This release fixes a false positive in the bot detection feature for Brave Browser with shields enabled.

Changes

Improvements

  • add HasValidChallengeCookie() helper (#4648) @blotus

Bug Fixes

  • lapi:return an empty slice instead of null when querying alerts (#4653) @blotus
  • challenge:tolerate strings instead of struct in FP payload (#4655) @blotus

Geolite2 notice

This product includes GeoLite2 data created by MaxMind, available from <a href="https://www.maxmind.com">https://www.maxmind.com</a>.

Installation

Take a look at the installation instructions.

Full release notes »

Technical details

PublisherCrowdSecurity
Version1.8.1
Release date2026-09-03
LicenseMIT
Installer typewix
Architecturex64
Package IDCrowdSecurity.CrowdSec

Links & install command

Install CrowdSec from the command line with Windows Package Manager (winget):

winget install --id=CrowdSecurity.CrowdSec -e

attacks-preventiondetectionlinuxprotectionsecurity

Older versions

  • 1.8.0
  • 1.7.8
  • 1.7.7
  • 1.7.6
  • 1.7.5
  • 1.7.4
  • 1.7.3
  • 1.7.2
  • 1.7.1