Links submitted by the Threat Radar community and AI curated for defenders.

Community Curated

NCSC UK

JVN Japan

GCP Compute Engine Security

GCP Kubernetes Security

AWS Security Bulletins

CERT/CC

Tenable Research

Google Project Zero

Microsoft Security Blog

Cisco Talos

Zero Day Initiative

Palo Alto Unit 42

Krebs on Security

Kaspersky Security Blog

Check Point Research

GCVE Database

CVE Database V5

AlienVault OTX General

Real-world exploitation and exposure telemetry from the OffSeq Mirage honeypot fleet and Sonar internet scans — which CVEs attackers are actually exploiting and which are exposed in the wild, plus attacker IoCs. All IPs are masked; no raw victim or sensor identity is ever published.

OffSeq Mirage

SANS ISC Handlers Diary

SecurityWeek

Threatpost

Reddit ExploitDev

Latest exploits, shellcode, and vulnerability proofs-of-concept from Exploit-DB

Exploit-DB RSS Feed

Reddit ThreatIntel

Reddit BlueTeam

Reddit Reverse Engineering

Reddit Malware

Reddit Cybersecurity

Reddit NetSec

ThreatFox MISP Feed

CIRCL OSINT Feed

Bleeping Computer

Reddit InfoSec News

The Hacker News

Dark Reading

AlienVault OTX Vulnerabilities

AlienVault OTX Malware

io.netty:netty-codec-compression

io.netty:netty-codec

netty

Netty versions prior to 4.1.136.Final and 4.2.16.Final contain a vulnerability in the Bzip2Decoder handler that allows a denial-of-service (DoS) attack. The vulnerability is triggered by processing a malformed bzip2 stream, causing the event-loop thread to enter an infinite loop due to a flaw in the run-length encoding state machine. This issue has been fixed in versions 4.1.136.Final and 4.2.16.Final.

CVE-2026-59901 affects the Bzip2Decoder handler in Netty's compression codec pipeline in versions prior to 4.1.136.Final and 4.2.16.Final. The vulnerability allows an attacker to cause a denial-of-service condition by sending a malformed bzip2 stream. The flaw lies in the run-length encoding state machine, which can enter an infinite loop during processing, effectively hanging the event-loop thread. This issue has been addressed and fixed in the specified versions.

Detailed information about Io.netty:netty codec compression: Netty: [Bzip2Decoder] Infinite Loop in RLE State Machine Leads to Event-Loop Thread Hang (CVE-2026-

Io.netty:netty codec compression: Netty: [Bzip2Decoder] Infinite Loop in RLE State Machine Leads to Event-Loop Thread Hang (CVE-2026-59901) - Live Threat Intelligence - Threat Radar | OffSeq.com

Prior to versions 4.1.136.Final and 4.2.16.Final, the Bzip2Decoder handler in Netty's compression codec pipeline is vulnerable to a… (CVE-2026-59901)

Threats Tagged 'ubuntu-cve-2026-59901'

Stop chasing alerts. Route them.

Check if your credentials are on the dark web

Filter Threats

Threats Tagged 'ubuntu-cve-2026-59901'

Lead Pen Test Professional