CVE-2026-75883

A flaw was found in pppd. A remote attacker could exploit a buffer overflow vulnerability in the PEAP response handling. By sending a specially crafted PEAP Request packet, an attacker could cause the pppd process to corrupt global static data, leading to incorrect behavior or a system crash...

PT-2026-99964

The code in pppd that formats a response to a PEAP Request packet in peap response copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacket buf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting ...

PT-2026-95455

Name of the Vulnerable Software and Affected Versions pppd affected versions not specified Description An issue exists in the peap response function where a response to a PEAP Request packet is formatted by copying a TLS record of up to 16384 bytes into the fixed global buffer outpacket buf. This...