VDB
CVE-2026-8451
CVE-2026-8451
PUBLISHED
CVSS 6.900000095367432 MEDIUM
Citrix NetScaler ist eine integrierte Lösung für die Beschleunigung, das Traffic Management und die Sicherheit von Web-Applikationen. Citrix Access Gateway ist ein universell einsetzbares SSL-VPN. Advanced Access Control (AAC) ermöglichen es Administratoren, Zugriffsregeln für das Access Gateway festzulegen.
EPSS 0.50% · 40.5th percentile
Risk Scores
CVSS 4.0
6.900000095367432
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.50%
40.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Citrix Systems | Citrix Systems NetScaler Gateway <13.1-63.18 | |
| Citrix Systems | Citrix Systems NetScaler ADC <14.1-72.61 FIPS | |
| Citrix Systems | Citrix Systems NetScaler ADC <13.1-NDcPP 13.1.37.272 | |
| Citrix Systems | Citrix Systems NetScaler ADC <13.1-63.18 | |
| Citrix Systems | Citrix Systems NetScaler Gateway <14.1-72.61 | |
| Citrix Systems | Citrix Systems NetScaler ADC <14.1-72.61 | |
| Citrix Systems | Citrix Systems NetScaler ADC <13.1-FIPS 13.1.37.272 |
Timeline
- Jun 26, 2021 CrowdSec Sighting
- Aug 12, 2021 CrowdSec Sighting
- Oct 17, 2021 CrowdSec Sighting
- Mar 7, 2022 CrowdSec Sighting
- Sep 27, 2022 CrowdSec Sighting
- Nov 10, 2022 CrowdSec Sighting
- Dec 4, 2022 CrowdSec Sighting
- Dec 17, 2022 CrowdSec Sighting
- Mar 23, 2023 CrowdSec Sighting
- Mar 28, 2023 CrowdSec Sighting
- Mar 28, 2023 CrowdSec Sighting
- Mar 28, 2023 CrowdSec Sighting
References
- https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2147.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2147 advisory
- https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696604 advisory
- https://labs.watchtowr.com/citrixbleed-to-infinity-and-beyond-citrix-netscaler-pre-auth-memory-overread-cve-2026-8451/ advisory