#cve-2019-19781

Palo Alto Unit 42Aug 17, 2026critical

Exploits in the Wild for Citrix ADC and Citrix Gateway Directory Traversal Vulnerability CVE-2019

Unit 42 confirmed in-the-wild exploitation of CVE-2019-19781, a critical Citrix ADC/Gateway directory traversal flaw enabling unauthenticated file access and RCE.

Recorded FutureJun 26, 2026critical

Patterns and Targets for Ransomware Exploitation of Vulnerabilities: 2017

Recorded FutureAug 22, 2025critical

In Before The Lock: ESXi

Recorded FutureJun 27, 2025high

Remote Threats to Remote Employees: How Working From Home Increases the Attack Surface

The Hacker NewsAug 30, 2024high

U.S. Agencies Warn of Iranian Hacking Group's Ongoing Ransomware Attacks

The RecordAug 28, 2024high

FBI: Iran working with ransomware gangs for attacks in US, Azerbaijan, UAE and Israel

Help Net SecurityJan 23, 2024critical

First patches for the Citrix ADC, Gateway RCE flaw released

Help Net SecurityJan 19, 2024high

Exploits for Citrix ADC and Gateway flaw abound, attacks are ongoing

The Hacker NewsSep 21, 2023high

Cyber Group 'Gold Melody' Selling Compromised Access to Ransomware Attackers

The RecordJan 26, 2023high

CISA, FBI, NSA reveal five enterprise bugs exploited by Russia's APT29 group

The RecordJan 23, 2023high

Hackers Targeted Work-From-Home Technology and Avoided Adobe Products Last Year

The RecordDec 13, 2022high

Hackers breached US Census Bureau in January 2020 via Citrix vulnerability

The RecordDec 12, 2022high

US, UK, Australia issue joint advisory on today's top exploited vulnerabilities

Security AffairsJun 8, 2022critical

China-linked threat actors have breached telcos and network service providers

Infosecurity MagazineFeb 24, 2022critical

Vishing Makes Phishing Campaigns Three Times More Successful

Security AffairsAug 19, 2021critical

Threat actors hacked US Census Bureau in 2020 by exploiting a Citrix flaw

The Hacker NewsAug 4, 2021critical

Top 30 Critical Security Vulnerabilities Most Exploited by Hackers

The Hacker NewsJun 4, 2021high

US Sanctions Russia and Expels 10 Diplomats Over SolarWinds Cyberattack

The Hacker NewsMay 11, 2021critical

Top 12 Security Flaws Russian Spy Hackers Are Exploiting in the Wild

The Hacker NewsApr 28, 2021critical

FBI, CISA Uncover Tactics Employed by Russian Intelligence Hackers

Infosecurity MagazineApr 16, 2021high

US Issues Russian SVR Warning

Cisco TalosApr 15, 2021high

Threat Advisory: NSA SVR Advisory Coverage

Help Net SecurityFeb 25, 2021critical

Attackers are looking to exploit critical VMware vCenter Server RCE flaw, patch ASAP!

The Hacker NewsFeb 24, 2021critical

Critical RCE Flaws Affect VMware ESXi and vSphere Client — Patch Now