Impacted if
Not known yet — the vendor's record and the NVD are being read.
First seen by AX-NEWS · latest story . Severity: NVD, or the CVE record while the NVD has not scored it. This product uses data from the NVD API but is not endorsed or certified by the NVD.
Coverage
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Attackers exploited Citrix NetScaler zero-day for at least three weeks undetected
Attackers remained undetected for more than three weeks as they exploited a critical zero-day vulnerability affecting Citrix NetScaler appliances en masse. The earliest known instance of CVE-2026-88772 exploitation occurred Sept. 3…