CVE-2026-44277

CVE

Threat entity extracted from intelligence sources

Frequency

4

occurrences

First Seen

May 12, 2026

Last Seen

May 13, 2026

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical RCE Vulnerabilities Discovered in Fortinet Products72.8

Fortinet has identified multiple critical vulnerabilities in its FortiSandbox and FortiAuthenticator products, which could allow unauthenticated attackers to execute arbitrary code remotely. The vulnerabilities are tracked as CVE-2026-44277 and CVE-2026-26083, both published on May 12, 2026. FortiAu...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Critical RCE Vulnerabilities Discovered in Fortinet Products

May 12·60 sources

Related Articles (4)

Fortinet patches eleven security vulnerabilities in several products

Heise.De·May 13

Critical Fortinet vulnerabilities fixed in FortiSandbox and FortiAuthenticator

Securityaffairs.Co·May 13

Multiple Vulnerabilities in Fortinet Products Could Allow for Remote Code Execution

Cisecurity·May 12

Fortinet warns of critical RCE flaws in FortiSandbox and FortiAuthenticator

Bleepingcomputer·May 12

Related Entities

Zero-day Exploit Fortinet CVE-2026-26083 CVE-2025-53844 CVE-2026-21643 CVE-2026-35616 CWE-862 - Missing Authorization CWE-287 - Improper Authentication CWE-787 - Out-of-bounds Write T1190 - Exploit Public-Facing Application FortiSandbox FortiAuthenticator