#cybersecurityandinfrastructuresecurityagency — Public Fediverse posts

Critical FortiMail Zero-Day Flaw Exploited in Attacks Allows Unauthenticated Arbitrary File Writes

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), on Thursday, added a critical security flaw impacting Fortinet FortiMail to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation. The vulnerability, tracked as CVE-2026-104286 (CVSS score: 9.8), allows unauthenticated attackers to write arbitrary files on the underlying system. "An improper

Pulse ID: 6abf55745fe95f4785e073a7
Pulse Link: https://otx.alienvault.com/pulse/6abf55745fe95f4785e073a7
Pulse Author: CyberHunter_NL
Created: 2026-10-02 06:55:48

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#ZeroDay #CVE2026104286 #CISA #CybersecurityandInfrastructureSecurityAgency #OTX #CyberHunter_NL

Critical FortiMail Zero-Day Flaw Exploited in Attacks Allows Unauthenticated Arbitrary File Writes

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), on Thursday, added a critical security flaw impacting Fortinet FortiMail to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation. The vulnerability, tracked as CVE-2026-104286 (CVSS score: 9.8), allows unauthenticated attackers to write arbitrary files on the underlying system. "An improper

Pulse ID: 6abf55745fe95f4785e073a7
Pulse Link: https://otx.alienvault.com/pulse/6abf55745fe95f4785e073a7
Pulse Author: CyberHunter_NL
Created: 2026-10-02 06:55:48

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#ZeroDay #CVE2026104286 #CISA #CybersecurityandInfrastructureSecurityAgency #OTX #CyberHunter_NL

Critical FortiMail Zero-Day Flaw Exploited in Attacks Allows Unauthenticated Arbitrary File Writes

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), on Thursday, added a critical security flaw impacting Fortinet FortiMail to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation. The vulnerability, tracked as CVE-2026-104286 (CVSS score: 9.8), allows unauthenticated attackers to write arbitrary files on the underlying system. "An improper

Pulse ID: 6abf55745fe95f4785e073a7
Pulse Link: https://otx.alienvault.com/pulse/6abf55745fe95f4785e073a7
Pulse Author: CyberHunter_NL
Created: 2026-10-02 06:55:48

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#ZeroDay #CVE2026104286 #CISA #CybersecurityandInfrastructureSecurityAgency #OTX #CyberHunter_NL

Critical FortiMail Zero-Day Flaw Exploited in Attacks Allows Unauthenticated Arbitrary File Writes

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), on Thursday, added a critical security flaw impacting Fortinet FortiMail to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation. The vulnerability, tracked as CVE-2026-104286 (CVSS score: 9.8), allows unauthenticated attackers to write arbitrary files on the underlying system. "An improper

Pulse ID: 6abf55745fe95f4785e073a7
Pulse Link: https://otx.alienvault.com/pulse/6abf55745fe95f4785e073a7
Pulse Author: CyberHunter_NL
Created: 2026-10-02 06:55:48

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#ZeroDay #CVE2026104286 #CISA #CybersecurityandInfrastructureSecurityAgency #OTX #CyberHunter_NL