CVE-2026-57025 | Juniper Junos OS/Junos OS Evolved prior 24.4R1-S3-EVO Fileio Library out-of-bounds write

July 10, 2026 Yanac

A vulnerability identified as critical has been detected in Juniper Junos OS and Junos OS Evolved. This issue affects some unknown processing of the component Fileio Library. Performing a manipulation results in out-of-bounds write.

This vulnerability is reported as CVE-2026-57025. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More