MUST READ

iPhone and iPad are the first consumer devices cleared for NATO ‘RESTRICTED’ classification

 | 

Juniper issues emergency patch for critical PTX router RCE

 | 

How AI Aids Incident Response: Why Humans Alone Cannot Do IR Efficiently

 | 

12 Million exposed .env files reveal widespread security failures

 | 

ManoMano data breach impacted 38 Million customer accounts

 | 

Trend Micro fixes two critical flaws in Apex One

 | 

UAT-10027 campaign hits U.S. education and healthcare with stealthy Dohdoor backdoor

 | 

U.S. CISA adds Cisco SD-WAN flaws to its Known Exploited Vulnerabilities catalog

 | 

Hackers abused Cisco SD-WAN zero-day since 2023 to gain full admin control

 | 

Google GTIG disrupted China-linked APT UNC2814 halting attacks on 53 orgs in 42 countries

 | 

Untrusted repositories turn Claude code into an attack vector

 | 

ShinyHunters cyberattack on CarGurus impacts 12.4 Million users

 | 

U.S. CISA adds a flaw in Soliton Systems K.K FileZen to its Known Exploited Vulnerabilities catalog

 | 

Lazarus APT group deployed Medusa Ransomware against Middle East target

 | 

SolarWinds patches four critical Serv-U flaws enabling root access

 | 

VMware Aria Operations flaws could enable remote attacks

 | 

Arkanix Stealer: AI-assisted info-stealer shuts down after brief campaign

 | 

Operation MacroMaze: APT28 exploits webhooks for covert data exfiltration

 | 

Everest ransomware hits Vikor Scientific 's supplier, data of 140,000 patients stolen

 | 

Wormable XMRig campaign leverages BYOVD and timed kill switch for stealth

 | 

CVE-2026-21902

Pierluigi Paganini February 27, 2026
Juniper issues emergency patch for critical PTX router RCE

Juniper released an emergency patch for Junos OS Evolved to fix CVE-2026-21902, a critical RCE flaw affecting PTX routers. Juniper Networks issued an out-of-band security update for Junos OS Evolved to address a critical remote code execution vulnerability, tracked as CVE-2026-21902 (CVSS score of 9.3), impacting PTX routers. The company urges customers to apply the […]

newsletter

Subscribe to my email list and stay
up-to-date!

recent articles

iPhone and iPad are the first consumer devices cleared for NATO ‘RESTRICTED’ classification

Security / February 27, 2026

Juniper issues emergency patch for critical PTX router RCE

Security / February 27, 2026

How AI Aids Incident Response: Why Humans Alone Cannot Do IR Efficiently

Artificial Intelligence / February 27, 2026

12 Million exposed .env files reveal widespread security failures

Hacking / February 27, 2026

ManoMano data breach impacted 38 Million customer accounts

Data Breach / February 27, 2026