Cyber ·
Node.js and musl fix flaws, including a Brotli-related RCE
Node.js security updates fix, among other flaws, a remote code execution issue tied to Brotli compression. The musl libc project disclosed an out-of-bounds write that could potentially lead to RCE, though exploitation has not been demonstrated.
According to the report, the Node.js project published several security updates to fix, among other vulnerabilities, a remote code execution flaw affecting programs that use Brotli compression. The musl libc project also disclosed a new out-of-bounds write vulnerability that could potentially lead to remote code execution; the source states this has not been demonstrated. The text is an automatic translation of a free software news feed, dated October 21, 2026. To confirm affected versions and technical details, consult the projects' original advisories. For teams that maintain systems, the practical guidance is to check whether their environment uses these versions and to apply the updates published by the maintainers. The source does not identify specific affected products or exploitation details.
Original source: Mais vulnerabilidades em softwares amplamente implantados