CVE-2026-2039 GFI Archiver MArc.Store Missing Authorization Authentication Bypass Vulnerability

GFI Archiver MArc.Store Missing Authorization Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of GFI Archiver. Authentication is not required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-2039 GFI Archiver MArc.Store Missing Authorization Authentication Bypass Vulnerability

GFI Archiver MArc.Store Missing Authorization Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of GFI Archiver. Authentication is not required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-2039

CVE-2026-2039 concerns GFI Archiver’s MArc.Store.Remoting.exe (port 8018). The issue is a missing authorization before accessing functionality, enabling remote attackers to bypass authentication and potentially execute code in the context of SYSTEM. The vulnerability is documented across multiple...

CVE-2026-2036 GFI Archiver MArc.Store Deserialization of Untrusted Data Remote Code Execution Vulnerability

GFI Archiver MArc.Store Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing...

CVE-2026-2036

CVE-2026-2036 affects GFI Archiver: MArc.Store.Remoting.exe configuration allows deserialization of untrusted data, enabling remote code execution with SYSTEM privileges. Authentication is required but can be bypassed according to ZDI advisory; multiple feeds corroborate. No patch/version fix det...

CVE-2026-2036 GFI Archiver MArc.Store Deserialization of Untrusted Data Remote Code Execution Vulnerability

GFI Archiver MArc.Store Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing...

CVE-2026-2036

GFI Archiver MArc.Store Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing...

CVE-2026-2038

GFI Archiver MArc.Core Missing Authorization Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of GFI Archiver. Authentication is not required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-2038 GFI Archiver MArc.Core Missing Authorization Authentication Bypass Vulnerability

GFI Archiver MArc.Core Missing Authorization Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of GFI Archiver. Authentication is not required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-2038 GFI Archiver MArc.Core Missing Authorization Authentication Bypass Vulnerability

GFI Archiver MArc.Core Missing Authorization Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of GFI Archiver. Authentication is not required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-2038

CVE-2026-2038 affects GFI Archiver, specifically the MArc.Core component via MArc.Core.Remoting.exe (listening on port 8017). The vulnerability is an authentication bypass caused by missing authorization checks, allowing remote access to functionality without credentials. Impact is potential code...

CVE-2026-2037 GFI Archiver MArc.Core Deserialization of Untrusted Data Remote Code Execution Vulnerability

GFI Archiver MArc.Core Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing...

CVE-2026-2037

GFI Archiver MArc.Core Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing...

CVE-2026-2037

CVE-2026-2037 affects GFI Archiver via the MArc.Core.Deserialization of Untrusted Data vulnerability in the MArc.Core.Remoting.exe component (listening on port 8017). The root cause: lack of proper validation during deserialization of untrusted data, allowing an attacker to execute arbitrary code...

CVE-2026-2037 GFI Archiver MArc.Core Deserialization of Untrusted Data Remote Code Execution Vulnerability

GFI Archiver MArc.Core Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing...

CVE-2026-23608

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Mail Monitoring rule creation endpoint. An authenticated user can supply HTML/JavaScript in the JSON "name" field to /MailEssentials/pages/MailSecurity/MailMonitoring.aspx/Save, which is stored...

CVE-2026-23613

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the URI DNS Blocklist configuration page. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv1$TXBURIs parameter to...

CVE-2026-23610

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the POP2Exchange configuration endpoint. An authenticated user can supply HTML/JavaScript in the POP3 server login field within the JSON "popServers" payload to...

CVE-2026-23605

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Attachment Filtering rule creation workflow. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv1$TXBRuleName parameter to...

CVE-2026-23611

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the IP Blocklist management page. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv1$txtIPDescription parameter to...