Our Analyses
What it means for your servers
The security stories that matter, explained by our team — with the concrete steps to take.
The security stories that matter, explained by our team — with the concrete steps to take.
Collected every two hours from specialised publications — each link leads to the original article.
Citrix has confirmed targeted attacks involving a Citrix NetScaler vulnerability and urged affected customers to update.
Citrix confirmed late on Friday that it was “tracking a newly observed issue” related to some customer-managed NetScaler deployments but claimed the problem wa…
Citrix has released emergency updates for a new NetScaler denial-of-service vulnerability tracked as CVE-2026-88779 that has been exploited in zero-day attacks…
Threat actors associated with the Anubis ransomware operation have been observed exploiting the Citrix Bleed 2 (CVE-2025-5777) vulnerability to obtain initial …
Citrix has patched a pre-auth NetScaler memory overread bug, CVE-2026-8451, that echoes the 2023 CitrixBleed flaw and was found while researchers dissected an …
A European telecommunications organization is said to have been targeted by a threat actor that aligns with a China-nexus cyber espionage group known as Salt T…
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added three security flaws impacting Citrix Session Recording and Git to its Known E…
Citrix has released security updates for a high-severity security flaw impacting NetScaler Console (formerly NetScaler ADM) and NetScaler Agent that could lead…
Given the continuous rise in active exploitation of the now-known CitrixBleed flaw, governments issued new…New Alerts Issued For CitrixBleed Flaw Following Act…
Multiple threat actors, including LockBit ransomware affiliates, are actively exploiting a recently disclosed critical security flaw in Citrix NetScaler applic…
A recently disclosed critical flaw in Citrix NetScaler ADC and Gateway devices is being exploited by threat actors to conduct a credential harvesting campaign.…
Unpatched Citrix NetScaler systems exposed to the internet are being targeted by unknown threat actors in what's suspected to be a ransomware attack.Cybersecur…
Nearly 2,000 Citrix NetScaler instances have been compromised with a backdoor by weaponizing a recently disclosed critical security vulnerability as part of a …
Hundreds of Citrix NetScaler ADC and Gateway servers have been breached by malicious actors to deploy web shells, according to the Shadowserver Foundation.The …
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory on Thursday warning that the newly disclosed critical security flaw in Citr…
Citrix isalertingusers of a critical security flaw in NetScaler Application Delivery Controller (ADC) and Gateway that it said is being actively exploited in t…
Thousands of Citrix Application Delivery Controller (ADC) and Gateway endpoints remain vulnerable to two critical security flaws disclosed by the company over …
The U.S. National Security Agency (NSA) on Tuesdaysaida threat actor tracked as APT5 has been actively exploiting a zero-day flaw in Citrix Application Deliver…
Citrix today released patches for multiple new security vulnerabilities affecting its Citrix Endpoint Management (CEM), also known as XenMobile, a product made…
Citrix yesterday issued new security patches for as many as 11 security flaws that affect its Citrix Application Delivery Controller (ADC), Gateway, and SD-WAN…
Since the past few weeks, software giant Citrix has privately been rolling out a critical software update to its enterprise customers that patches multiple sec…
Here is another incident to reemphasize the need for patching the serious Citrix vulnerability (CVE-2019-19781). A new ransomware called RagnarokRagnarok Ranso…
Citrix has finally started rolling out security patches for a critical vulnerability in ADC and Gateway software that attackers started exploiting in the wild …
A critical Citrix vulnerability has shaken up the cybersecurity community over the last month. The bug that threatened numerous enterprisesCitrix Are Finally P…
