Linux Distros Unpatched Vulnerability : CVE-2026-40016

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Attacker can upload a malicious Sieve script over ManageSieve service or locally to bypass configured CPU time limits for Sieve up to 130 times of the configure...

Allowing execution user provided regexp, lead to Redos

Description librechat have a functionality of uploading chatgpt chat log. when processing the log, following code is executed: const pattern = new RegExp \u3010$citation.metadata.extra.citedmessageidx\u2020.+?\u3011, 'g', ; const replacement = $citation.metadata.title; messageText =...

qemu: DoS via large option request

The Network Block Device NBD server in Quick Emulator QEMU, is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from serving other...