importantSYS.SOURCE: The Hacker News• 2026-10-24T16:39:29+05:30

Critical Brotli Decoder Vulnerability CVE-2026-111497 Impacts Multiple Software Ecosystems

#vulnerability #brotli #rce

A critical memory-corruption vulnerability (CVE-2026-111497) in the Brotli decoder enables remote code execution by allowing crafted compressed data to overwrite memory buffers, affecting multiple software ecosystems including Node.js, Bun, Python, and Envoy proxies.

A memory-corruption flaw in Google's Brotli decoder sits in many programs that unpack Brotli-compressed data, among them Bun, the Python Brotli and brotlicffi packages, and Envoy proxies set up to decompress Brotli.

Tracked as CVE-2026-111497, the flaw allows crafted compressed data to overwrite past the end of a buffer and corrupt a program's memory, potentially

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> BOOX PALMA 2 PRO E-READER REVIEW: COMBINING PORTABILITY WITH ANDROID APP SUPPORT > TOP AI AGENTS OPERATING VIA TEXT MESSAGES: A 2026 OVERVIEW > ONE MUST FALL 2097 REMASTERED: A TYPESCRIPT AND WEBGL2 REIMPLEMENTATION OF THE 1994 ROBOT FIGHTING GAME > ELON MUSK'S STARLINK RESTRICTIONS PROMPT EUROPEAN SHIFT AWAY FROM AMERICAN TECH > AI-GENERATED ACADEMIC PAPER ON Z-LIBRARY CONTAINS FABRICATED CITATIONS > CRITICAL BROTLI DECODER VULNERABILITY CVE-2026-111497 IMPACTS MULTIPLE SOFTWARE ECOSYSTEMS > LEAKED LITELLM MASTER KEY EXPOSES GITHUB TOKENS AND COMPROMISES RELEASE PIPELINE > CVE-2022-22706 EXPLOIT CHAIN FOR TCL RTD1319 ANDROID TV DEVICES > GOOGLE UPDATES PRIVACY POLICY: GMAIL AND PHOTOS DATA UTILIZED IN AI SEARCH FOR TARGETED ADVERTISING > AN EXPLORATION OF QUANTUM PHYSICS FUNDAMENTALS AND CHALLENGES> BOOX PALMA 2 PRO E-READER REVIEW: COMBINING PORTABILITY WITH ANDROID APP SUPPORT > TOP AI AGENTS OPERATING VIA TEXT MESSAGES: A 2026 OVERVIEW > ONE MUST FALL 2097 REMASTERED: A TYPESCRIPT AND WEBGL2 REIMPLEMENTATION OF THE 1994 ROBOT FIGHTING GAME > ELON MUSK'S STARLINK RESTRICTIONS PROMPT EUROPEAN SHIFT AWAY FROM AMERICAN TECH > AI-GENERATED ACADEMIC PAPER ON Z-LIBRARY CONTAINS FABRICATED CITATIONS > CRITICAL BROTLI DECODER VULNERABILITY CVE-2026-111497 IMPACTS MULTIPLE SOFTWARE ECOSYSTEMS > LEAKED LITELLM MASTER KEY EXPOSES GITHUB TOKENS AND COMPROMISES RELEASE PIPELINE > CVE-2022-22706 EXPLOIT CHAIN FOR TCL RTD1319 ANDROID TV DEVICES > GOOGLE UPDATES PRIVACY POLICY: GMAIL AND PHOTOS DATA UTILIZED IN AI SEARCH FOR TARGETED ADVERTISING > AN EXPLORATION OF QUANTUM PHYSICS FUNDAMENTALS AND CHALLENGES