PYSEC-2026-1225 Bugsink is vulnerable to unauthenticated remote DoS via crafted Brotli input

Impact In affected versions, brotli "bombs" highly compressed brotli streams, such as many zeros can be sent to the server. Since the server will attempt to decompress these streams before applying various maximums, this can lead to exhaustion of the available memory and thus a Denial of Service...

CVE-2025-64508 Bugsink vulnerable to unauthenticated remote DoS via crafted Brotli input

Bugsink is a self-hosted error tracking tool. In versions prior to 2.0.5, brotli "bombs" highly compressed brotli streams, such as many zeros can be sent to the server. Since the server will attempt to decompress these streams before applying various maximums, this can lead to exhaustion of the...