CISA considers the recently disclosed CitrixBleed 2 vulnerability an unacceptable risk and has added it to the KEV catalog.
The post CitrixBleed 2 Flaw Poses Unacceptable Risk: CISA appeared first on SecurityWeek.
Thousands of Citrix NetScaler Instances Unpatched Against Exploited Vulnerabilities
Many Citrix NetScaler systems are exposed to attacks exploiting the vulnerabilities tracked as CVE-2025-5777 and CVE-2025-6543.
The post Thousands of Citrix NetScaler Instances Unpatched Against Exploited Vulnerabilities appeared first on SecurityWeek.
Evidence Suggests Exploitation of CitrixBleed 2 Vulnerability
The Citrix NetScaler vulnerability tracked as CitrixBleed 2 and CVE-2025–5777 may be exploited in the wild for initial access.
The post Evidence Suggests Exploitation of CitrixBleed 2 Vulnerability appeared first on SecurityWeek.
Critical Citrix NetScaler Flaw Exploited as Zero-Day
Citrix has released patches for a critical vulnerability in NetScaler ADC and NetScaler Gateway exploited as a zero-day.
The post Critical Citrix NetScaler Flaw Exploited as Zero-Day appeared first on SecurityWeek.
Critical Vulnerability Patched in Citrix NetScaler
Citrix has released patches for critical- and high-severity vulnerabilities in NetScaler and Secure Access Client and Workspace for Windows.
The post Critical Vulnerability Patched in Citrix NetScaler appeared first on SecurityWeek.
Citrix Patches Critical NetScaler Console Vulnerability
Citrix rolls out patches for multiple security vulnerabilities, including critical and high-severity issues in the NetScaler product line.
The post Citrix Patches Critical NetScaler Console Vulnerability appeared first on SecurityWeek.
Citrix Warns NetScaler ADC Customers of New Zero-Day Exploitation
Citrix is aware of attacks exploiting two new NetScaler ADC and Gateway zero-day vulnerabilities tracked as CVE-2023-6548 and CVE-2023-6549.
The post Citrix Warns NetScaler ADC Customers of New Zero-Day Exploitation appeared first on SecurityWeek.
Citrix, Gov Agencies Issue Fresh Warnings on CitrixBleed Vulnerability
Administrators are urged to patch the recent CitrixBleed NetScaler vulnerability as LockBit starts exploiting it.
The post Citrix, Gov Agencies Issue Fresh Warnings on CitrixBleed Vulnerability appeared first on SecurityWeek.
CitrixBleed Vulnerability Exploitation Suspected in Toyota Ransomware Attack
Toyota Financial Services has been hit by a ransomware attack that may have involved exploitation of the CitrixBleed vulnerability.
The post CitrixBleed Vulnerability Exploitation Suspected in Toyota Ransomware Attack appeared first on SecurityWeek.
Mass Exploitation of ‘Citrix Bleed’ Vulnerability Underway
Multiple threat actors are exploiting CVE-2023-4966, aka Citrix Bleed, a critical vulnerability in NetScaler ADC and Gateway.
The post Mass Exploitation of ‘Citrix Bleed’ Vulnerability Underway appeared first on SecurityWeek.
