Vulnerabilities
Many Citrix NetScaler systems are exposed to attacks exploiting the vulnerabilities tracked as CVE-2025-5777 and CVE-2025-6543.
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All posts tagged "Citrix"
Vulnerabilities
The Citrix NetScaler vulnerability tracked as CitrixBleed 2 and CVE-2025–5777 may be exploited in the wild for initial access.
Vulnerabilities
Citrix has released patches for a critical vulnerability in NetScaler ADC and NetScaler Gateway exploited as a zero-day.
Vulnerabilities
Citrix has released patches for critical- and high-severity vulnerabilities in NetScaler and Secure Access Client and Workspace for Windows.
Network Security
Citrix issues warning on password spraying attacks targeting NetScaler and NetScaler Gateway appliances deployed by organizations worldwide.
Vulnerabilities
Exploitation attempts seen for two recently patched Citrix Session Recording vulnerabilities tracked as CVE-2024-8068 and CVE-2024-8069.
Malware & Threats
Most of the top frequently exploited vulnerabilities in 2023 were initially exploited as zero-days, according to data from government agencies.
Vulnerabilities
Citrix and Fortinet have released patches for multiple vulnerabilities, including high-severity bugs in NetScaler and FortiOS.
Cloud Security
Citrix rolls out patches for multiple security vulnerabilities, including critical and high-severity issues in the NetScaler product line.
Vulnerabilities
Citrix is aware of attacks exploiting two new NetScaler ADC and Gateway zero-day vulnerabilities tracked as CVE-2023-6548 and CVE-2023-6549.
Vulnerabilities
Administrators are urged to patch the recent CitrixBleed NetScaler vulnerability as LockBit starts exploiting it.
Vulnerabilities
Toyota Financial Services has been hit by a ransomware attack that may have involved exploitation of the CitrixBleed vulnerability.
Malware & Threats
Multiple threat actors are exploiting CVE-2023-4966, aka Citrix Bleed, a critical vulnerability in NetScaler ADC and Gateway.
Vulnerabilities
Mandiant says the recently patched Citrix NetScaler vulnerability CVE-2023-4966 had been exploited as zero-day since August.
Vulnerabilities
Exploitation of a Citrix ShareFile vulnerability tracked as CVE-2023-24489 has spiked as CISA added it to its ‘must patch’ catalog.
Vulnerabilities
Over 20,000 appliances are vulnerable to a new exploit technique targeting a recent Citrix ADC zero-day vulnerability CVE-2023-3519.
Vulnerabilities
CISA says the new Citrix zero day vulnerability tracked as CVE-2023-3519 has been exploited against a critical infrastructure organization.
Vulnerabilities
Citrix has patched several vulnerabilities, including CVE-2023-3519, a critical remote code execution zero-day that has been exploited in attacks.
Vulnerabilities
Citrix released patches for multiple vulnerabilities in Virtual Apps and Desktops, and Workspace apps for Windows and Linux.
Mobile & Wireless
Since August 2015, Google has delivered a constant stream of monthly security patches for Android. Until July 2025.
Mobile & Wireless
Artificial Intelligence
Network Security
Malware & Threats
Noteworthy stories that might have slipped under the radar: Microsoft shows attack against AMD processors, SentinelOne details latest ZuRu macOS malware version, Indian APT...
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