CVE-2026-3055
Citrix NetScaler Out-of-Bounds Read Vulnerability
9.3
CVSS 4.0
4.0 %
EPSS (current)
2026-03-30
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Citrix / NetScaler
Published: 2026-03-23 · Due (CISA): 2026-04-02
CWE: CWE-125 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2026/CVE-2026-3055.yaml | Citrix NetScaler SAML IDP - Memory Overread | – |
| metasploit | auxiliary/scanner/http/citrix_netscaler_cve_2026_3055 | auxiliary/scanner/http/citrix_netscaler_cve_2026_3055 | 2026-03-23 |
References only — no downloads or instructions.