Linux Distros Unpatched Vulnerability : CVE-2026-15108

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer overflow in Extensions API in Google Chrome prior to 150.0.7871.115 allowed an attacker who convinced a user to install a malicious extension to perform...

ESPHome vulnerable to denial-of-service via out-of-bounds check bypass in the API component

Summary An integer overflow in the API component's protobuf decoder allows denial-of-service attacks when API encryption is not used. Details The bounds check ptr + fieldlength end in components/api/proto.cpp can overflow when a malicious client sends a large fieldlength value. This affects all...

CVE-2026-23833

ESPHome is a system to control microcontrollers remotely through Home Automation systems. In versions 2025.9.0 through 2025.12.6, an integer overflow in the API component's protobuf decoder allows denial-of-service attacks when API encryption is not used. The bounds check ptr + fieldlength end in...

CVE-2026-23833 ESPHome vulnerable to denial-of-service via out-of-bounds check bypass in the API component

ESPHome is a system to control microcontrollers remotely through Home Automation systems. In versions 2025.9.0 through 2025.12.6, an integer overflow in the API component's protobuf decoder allows denial-of-service attacks when API encryption is not used. The bounds check ptr + fieldlength end in...

PT-2026-3475

Name of the Vulnerable Software and Affected Versions ESPHome versions 2025.9.0 through 2025.12.6 Description ESPHome is a system for remote microcontroller control via Home Automation systems. An integer overflow in the API component’s protobuf decoder can lead to denial-of-service attacks when...

Linux Distros Unpatched Vulnerability : CVE-2021-43303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer overflow in PJSUA API when calling pjsuacalldump. An attacker-controlled 'buffer' argument may cause a buffer overflow, since supplying an output buffer...