New OpenSSH Flaws Enable Man-in-the-Middle and DoS Attacks — Patch Now

​Two security vulnerabilities have been discovered in the OpenSSH secure networking utility suite that, if successfully exploited, could result in an active machine-in-the-middle (MitM) and a denial-of-service (DoS) attack, respectively, under certain conditions.
The vulnerabilities, detailed by the Qualys Threat Research Unit (TRU), are listed below –

CVE-2025-26465 – The OpenSSH client Two security vulnerabilities have been discovered in the OpenSSH secure networking utility suite that, if successfully exploited, could result in an active machine-in-the-middle (MitM) and a denial-of-service (DoS) attack, respectively, under certain conditions.
The vulnerabilities, detailed by the Qualys Threat Research Unit (TRU), are listed below –

CVE-2025-26465 – The OpenSSH client  The Hacker News