Published on: 29 January 2026
Juniper Networks has published security advisories to address multiple vulnerabilities in Juniper Session Smart Route. For detailed information about the vulnerabilities, please refer to the corresponding security advisories at vendor's website.
Reports indicated that a remote code execution vulnerability (CVE-2025-27363) is being exploited in the wild and indicated that proof-of-concept (PoC) exploit codes for multiple vulnerabilities are available. System administrators are advised to take immediate action to patch your affected systems to mitigate the elevated risk of cyber attacks.
For detailed information of the affected systems, please refer to the corresponding security advisory at vendor's website.
Successful exploitation of the vulnerabilities could lead to remote code execution, denial of service, elevation of privilege, information disclosure, security restriction bypass, spoofing or tampering on an affected system.
Patches for affected systems are available. System administrators of affected systems should follow the recommendations provided by the vendor and take immediate actions to mitigate the risk.