Citrix has disclosed a severe bug in its Citrix Application Delivery Controller (ADC), which is used by at least 80,000 organizations. And for now, there's no patch available. According to Citrix, the ...

安全分析师表示，在备受关注的Citrix NetScaler Application Delivery Controller (ADC)和NetScaler Gateway设备中最新发现的漏洞，其严重程度堪比2023年的Citrix Bleed缺陷，目前似乎正在遭受未披露威胁行为者的攻击。 CVE-2025-5777被分配了9.3的关键CVSS评分，从技术角度来说，这是 ...

Security Affairs 网站披露，IBM X-Force 研究人员发现威胁攻击者正在利用 Citrix NetScaler 网关存在的CVE-2023-3519 漏洞（CVSS评分：9.8），开展大规模的凭证收集活动。 2023 年 7 月底，Citrix 警告客户 NetScaler 应用交付控制器（ADC）和网关中存在的 CVE-2023-3519 漏洞正在被恶意利用 ...

Citrix NetScaler ADC and NetScaler Gateway are impacted by a critical severity flaw that allows the disclosure of sensitive information from vulnerable appliances. The flaw is tracked as CVE-2023-4966 ...

Citrix and CERT-EU have issued urgent advisories to patch two newly disclosed NetScaler ADC and Gateway vulnerabilities, one likened to past CitrixBleed flaws. The bugs—CVE-2026-3055 and CVE-2026-4368 ...

Citrix has released a feature enhancement designed to block attackers from using the Datagram Transport Layer Security (DTLS) feature of Citrix ADC and Gateway devices as an amplification vector in ...

Citrix has disclosed two serious vulnerabilities in on‑premises NetScaler ADC and Gateway systems, one rated critical, that could expose sensitive data or cause session mix‑ups. The warning comes as ...

Citrix has warned its NetScaler ADC and NetScaler Gateway customers against two critical zero-day vulnerabilities that have active exploitations in the wild. Tracked as CVE-2023-6548 and CVE-2023-6549 ...

A security vulnerability has been discovered in Citrix's Netscaler ADC and Gateway. Updated software is available that closes the cross-site scripting vulnerability. Admins should install it quickly.