CVE-2026-63201 netopeer2-server logging has format string vulnerability via subtree filter

Netopeer2 is a server for implementing network configuration management based on the NETCONF Protocol. In affected versions, a low-privileged authenticated NETCONF user can remotely crash netopeer2-server by sending a get RPC with an invalid subtree filter whose text contains format specifiers. I...

CVE-2026-63201: CESNET netopeer2: Netopeer2 is a server for implementing network configuration management based on the `NETCONF` Protocol

Netopeer2 is a server for implementing network configuration management based on the NETCONF Protocol. In affected versions, a low-privileged authenticated NETCONF user can remotely crash netopeer2-server by sending a get RPC with an invalid subtree filter whose text contains format specifiers. I...