Genian NAC V4.0 vulnerabilities

4 known vulnerabilities in Genian NAC V4.0 from Genians. 4 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.7 High severity

  Improper input validation and Exposure of sensitive information through data queries…

  CVE-2026-16520Aug 21, 2026Genians

  Improper input validation and Exposure of sensitive information through data queries vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, and Genians Genian ZTNA V6.0 allows SQL Injection and Authentication Bypass. This issue affects Genian NAC V

• 9.8 Critical severity

  Genian NAC V4.0: Improper Control of Generation of Code

  CVE-2023-40252Aug 17, 2023Genians

  Improper Control of Generation of Code ('Code Injection') vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Replace Trusted Executable.This issue affects Genian NAC V4.0: from V4.0.0 th

• 9.8 Critical severity

  Genian NAC V4.0: Download of Code Without Integrity Check

  CVE-2023-40254Aug 11, 2023Genians

  Download of Code Without Integrity Check vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Malicious Software Update.This issue affects Genian NAC V4.0: from V4.0.0 through V4.0.155; Ge

• 9.8 Critical severity

  Genian NAC V4.0: Improper Authentication

  CVE-2023-40253Aug 11, 2023Genians

  Improper Authentication vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Authentication Abuse.This issue affects Genian NAC V4.0: from V4.0.0 through V4.0.155; Genian NAC V5.0: from V5