Vendor
Citrix vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 45 vulnerabilities in Citrix: 0 in the last 7 days and 5 in the last 90 days, 27 of them critical and 24 exploited in the wild. The most recent, CVE-2026-19490, was published on 9 September 2026. 7 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 5
- Critical, all time
- 27
- Exploited in the wild
- 24
About Citrix
Citrix Systems provides virtualization, networking, and cloud computing software solutions.
Citrix technologies
Latest Citrix vulnerabilities
- CVE-2026-19490: Citrix NetScaler authentication bypass via alternate pathcriticalexploited in the wildCVSS 9.8EPSS 7.0%
- CVE-2026-18751: Citrix WorkSpace App macOS arbitrary root file modificationinfoCVSS 5.2EPSS 0.2%
- CVE-2026-53565: Citrix Secure Access Client improper privilege managementinfoCVSS 8.5
- CVE-2026-8452: NetScaler ADC and Gateway memory overflow in Gateway or AAA virtual servercriticalexploited in the wildCVSS 8.8EPSS 1.0%
- CVE-2026-10816: Citrix NetScaler ADC and Gateway arbitrary file read in management interfaceinfo
- CVE-2025-66391: Citrix Cloud improper access control in identity management workflowshighCVSS 8.8EPSS 0.4%
- CVE-2026-3055: Citrix NetScaler out-of-bounds read in SAML IdPcriticalexploited in the wildCVSS 9.8EPSS 74.1%
- CVE-2026-4368: Race Condition in NetScaler ADC and NetScaler Gateway when appliance is configured as Gateway (SSL VPN, ICA Proxy, CVPN…infoCVSS 7.7
- CVE-2025-7775: Citrix NetScaler memory overflow in ADC and Gatewaycriticalexploited in the wildCVSS 9.8EPSS 9.8%
- CVE-2024-8069: Citrix Session Recording deserialization of untrusted datacriticalexploited in the wildCVSS 8EPSS 66.3%
- CVE-2024-8068: Citrix Session Recording privilege escalation in NetworkService accountcriticalexploited in the wildCVSS 8EPSS 8.1%
- CVE-2025-5777: Citrix NetScaler ADC and Gateway out-of-bounds readcriticalexploited in the wildCVSS 9.3EPSS 65.0%
- CVE-2025-6543: Citrix NetScaler ADC and Gateway buffer overflowcriticalexploited in the wildCVSS 9.8EPSS 0.9%
- CVE-2023-6549: Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerabilitycriticalexploited in the wildCVSS 8.2
- CVE-2023-6548: Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerabilitycriticalexploited in the wildCVSS 8.8
- CVE-2023-4966: Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerabilitycriticalexploited in the wildCVSS 9.4
- CVE-2023-24489: Citrix Content Collaboration ShareFile Improper Access Control Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2023-3519: Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2022-27518: Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2019-12991: Citrix SD-WAN and NetScaler Command Injection Vulnerabilitycriticalexploited in the wildCVSS 8.8
- CVE-2017-6316: Citrix Multiple Products Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2021-22941: Citrix ShareFile Improper Access Control Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2019-12989: Citrix SD-WAN and NetScaler SQL Injection Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2020-8193: Citrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass Vulnerabilitycriticalexploited in the wildCVSS 6.5
- CVE-2020-8195: Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerabilitycriticalexploited in the wildCVSS 6.5
Most severe Citrix vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-3055: Citrix NetScaler out-of-bounds read in SAML IdPcriticalexploited in the wildCVSS 9.8EPSS 74.1%
- CVE-2025-7775: Citrix NetScaler memory overflow in ADC and Gatewaycriticalexploited in the wildCVSS 9.8EPSS 9.8%
- CVE-2026-19490: Citrix NetScaler authentication bypass via alternate pathcriticalexploited in the wildCVSS 9.8EPSS 7.0%
- CVE-2025-6543: Citrix NetScaler ADC and Gateway buffer overflowcriticalexploited in the wildCVSS 9.8EPSS 0.9%
- CVE-2023-24489: Citrix Content Collaboration ShareFile Improper Access Control Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2023-3519: Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2022-27518: Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2017-6316: Citrix Multiple Products Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2019-12989: Citrix SD-WAN and NetScaler SQL Injection Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2021-22941: Citrix ShareFile Improper Access Control Vulnerabilitycriticalexploited in the wildCVSS 9.8
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 2 | 1 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 1 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 1 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 1 | 1 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/citrix.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Citrix vulnerabilities", https://junglewise.ai/threats/vendors/citrix, 26 September 2026.