Chainsaw

v2.16.1 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 17d Forensics & Incident Response

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

attack blueteam chainsaw countercept detection dfir

+7 more

forensics logs rust security sigma threat-hunting windows

Summary

AI summary

Fixed Sigma to Tau translation bug.

Type	Severity	Summary	CVE
Bugfix	Medium	Fixes Sigma to Tau translation bug Fixes Sigma to Tau translation bug Source: llm_adapter@2026-07-16 Confidence: high	—
Bugfix	Medium	Resolves Windows build failure in v2.16.2 Resolves Windows build failure in v2.16.2 Source: granite4.1:30b@2026-07-16-audit Confidence: low	—

Full changelog

NOTE: Windows build failed v2.16.2 fixes the pipeline for windows.

This release contains the following changes of note:

Fixes a Sigma to Tau translation bug (https://github.com/WithSecureLabs/chainsaw/pull/232)

Weekly OSS security release digest.

The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.

No spam, unsubscribe anytime.

Share this release

Track Chainsaw

Get notified when new releases ship.

About Chainsaw

Chainsaw provides a powerful ‘first-response’ capability to quickly identify threats within Windows event logs.