{"ok":true,"trend":{"id":1129366,"platform":"mastodon","region":"global","key":"citrix netscaler zero-days (cve-2026-88771 and cve-2026-88772): a skeleton key at the network edge if your organisation","title":"Citrix NetScaler Zero-Days (CVE-2026-88771 and CVE-2026-88772): A Skeleton Key at the Network Edge If your organisation","url":"https://infosec.exchange/@insomnisec/117389193960600889","first_seen":"2026-10-05T16:17:32.122204Z","last_seen":"2026-10-05T16:17:32.122204Z","last_rank":7,"peak_rank":2,"last_volume":1,"peak_volume":1,"seen_count":1,"score":0.93359375,"category_hint":"cybersecurity","section":"technology","category":"cybersecurity","summary":"Security researchers are warning about two zero-day vulnerabilities in Citrix NetScaler, tracked as CVE-2026-88771 and CVE-2026-88772, described as a 'skeleton key' at the network edge. Organisations running internet-facing NetScaler appliances are being urged to assume possible compromise if the devices were exposed in the past month. Administrators are advised to patch immediately and review access logs.","why":"Organisations rely heavily on NetScaler appliances for remote access, so newly disclosed zero-days with possible active exploitation create urgent patching concerns.","tone":"negative","entities":["Citrix","NetScaler","CVE-2026-88771","CVE-2026-88772"],"summarized_at":"2026-10-05T16:19:10.578531Z","meta":{"tag":"infosec","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":691},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Citrix NetScaler Zero-Days CVE-2026-88771 and CVE-2026-88772 Raise Alarm","section_name":"Technology","category_name":"Cybersecurity","timeline":[{"captured_at":"2026-10-05T16:17:32.122204Z","rank":2,"volume":1},{"captured_at":"2026-10-05T16:17:32.122204Z","rank":7,"volume":1}],"posts":[{"platform":"mastodon","url":"https://infosec.exchange/@insomnisec/117389193960600889","author":"insomnisec@infosec.exchange","title":null,"snippet":"Citrix NetScaler Zero-Days (CVE-2026-88771 and CVE-2026-88772): A Skeleton Key at the Network Edge If your organisation runs a Citrix NetScaler and it has been reachable from the internet at any point in the last month, you should assume an attacker could already have been…","posted_at":"2026-10-05T16:15:48Z","likes":1}],"elsewhere":[],"window":"7d"}}