Citrix NetScaler Under Active Recon for CVE-2026-3055 (CVSS 9.3) Memory Overread Bug

🗓️ 28 Mar 2026 09:11:00Reported by The Hacker NewsType

Citrix NetScaler ADC and Gateway face active reconnaissance for CVE-2026-3055 memory overread when SAML IDP is configured.

Reporter	Title	Published	Views	Family All 186
GithubExploit	Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller	19 Apr 202606:22	–	githubexploit
GithubExploit	Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Citrix Netscaler_Application_Delivery_Controller	25 Oct 202312:37	–	githubexploit
GithubExploit	Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller	5 Jul 202523:56	–	githubexploit
GithubExploit	Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller	20 Aug 202510:51	–	githubexploit
GithubExploit	Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller	10 Jul 202507:15	–	githubexploit
GithubExploit	Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Citrix Netscaler_Application_Delivery_Controller	28 Aug 202507:22	–	githubexploit
GithubExploit	Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller	11 Aug 202515:47	–	githubexploit
GithubExploit	Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Citrix Netscaler_Application_Delivery_Controller	29 Oct 202315:31	–	githubexploit
GithubExploit	Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller	15 Jul 202517:49	–	githubexploit
GithubExploit	Exploit for Out-of-bounds Read in Citrix Netscaler_Application_Delivery_Controller	8 Jul 202514:12	–	githubexploit

31 Mar 2026 06:09Current

7.3High risk

Vulners AI Score7.3

CVSS 3.19.4 - 9.8

CVSS 49.3

EPSS0.99999

SSVC