Tag: NetScaler
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The New CitrixBleed: Critical CVE-2026-3055 Under Active Attack to Hijack Admin Sessions
The architectural frailty within Citrix networking apparatuses, which until recently was characterized merely as a latent peril, is now being aggressively weaponized by cyber marauders. These kinetic strikes commenced almost immediately following the dissemination of the security fortification and empower assailants to intercept paramount credentials for systemic ingress. This pertains to the critical vulnerability tracked…
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CVE-2025-7775: NetScaler Zero-Day Is Under Active Attack
NetScaler has issued an urgent advisory warning administrators of three newly discovered vulnerabilities in NetScaler ADC and NetScaler Gateway—one of which is already being actively exploited. Updates are now available, and the vendor strongly urges immediate installation, as exploits for CVE-2025-7775 have been observed targeting unpatched devices. The flaws include a memory overflow that can…
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Urgent Citrix Bleed 2 (CVE-2025-5777, CVSS 9.3) Actively Exploited: MFA Bypass & Session Hijacking Threaten Enterprises
Security researchers have unveiled functional exploits targeting a critical vulnerability in Citrix NetScaler ADC and Gateway devices. Designated CVE-2025-5777, the flaw has been informally dubbed CitrixBleed2 — a pointed reference to the similarly severe 2023 vulnerability that was widely exploited in ransomware campaigns and attacks on government entities. This latest issue allows threat actors to…
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Urgent Citrix NetScaler Alert: Critical Memory Overflow Flaw (CVE-2025-6543, CVSS 9.2) Actively Exploited
Citrix has issued a warning regarding a newly discovered critical vulnerability in its NetScaler appliances, which is already being actively exploited in the wild. Tracked as CVE-2025-6543, this flaw affects the widely deployed NetScaler ADC and NetScaler Gateway solutions, commonly used by enterprises for remote access and perimeter security. According to Citrix’s official advisory, exploits…