A vulnerability has been found in Open vSwitch up to 3.3.8/3.4.5/3.5.3/3.6.2/3.7.0 and classified as critical . This vulnerability affects unknown code of the component FTP alg Handler . Performing a manipulation results in memory corruption. This vulnerability is cataloged as CVE-2026-34956 . It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.