---
id: "INC-chainalysis-xt07yv8bn5j3"
page: "https://infrastack.ai/live/INC-chainalysis-xt07yv8bn5j3"
kind: "incident"
aliases: []
title: "Chainalysis: KYT, Address Screening and Sentinel service disruption"
severity: "critical"
cvss: null
epss: null
exploited: false
status: "resolved"
category: "vendor"
products: [{"name": "Chainalysis", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["chainalysis", "incident", "ops", "vendor"]
not_affected_if: []
published_at: "2026-11-12T16:56:03+00:00"
first_seen_at: "2026-11-12T16:57:04+00:00"
updated_at: "2026-11-12T17:49:45+00:00"
sources: [{"source": "statuspage", "url": "https://stspg.io/05glr9bcl1mk", "first_seen_at": "2026-11-12T16:57:04+00:00"}]
exploit_sources: []
---

# Chainalysis: KYT, Address Screening and Sentinel service disruption

Link for people: https://infrastack.ai/live/INC-chainalysis-xt07yv8bn5j3 (this .md is for agents)

## Affected

- vendor:Chainalysis affected range not listed fixed no fixed version listed

## Timeline

- 2026-11-12T16:57:04+00:00 statuspage https://stspg.io/05glr9bcl1mk

## From the sources

Our team are investigating reports that users are having issues accessing Reactor, KYT, Address Screening and Sentinel services. 

We have no work around at this time. We will keep you updated as we learn more.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_