A Path Traversal vulnerability [CWE-22] in FortiManager, FortiManager Cloud, FortiAnalyzer and FortiAnalyzer Cloud may allow an authenticated administrator to write arbitrary files via a specially crafted archive.

A Path Traversal vulnerability [CWE-22] in FortiManager, FortiManager Cloud, FortiAnalyzer and FortiAnalyzer Cloud may allow an authenticated administrator to write arbitrary files via a specially crafted archive.

A concurrent execution using shared resource with improper synchronization ('Race Condition') vulnerability [CWE-362] in FortiAnalyzer may allow an attacker to attempt to win a race condition to bypass the FortiCloud SSO authorization via crafted FortiCloud SSO requests.

A heap-based buffer overflow vulnerability [CWE-122] in FortiOS, FortiManager, FortiAnalyzer, FortiManager Cloud, FortiAnalyzer Cloud, FortiProxy fgfmd daemon may allow an authenticated attacker to execute arbitrary code or commands via specifically crafted requests.

CVE-2025-26466A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack.

A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack.