On 27 September 2026, references to an always-on assistant called “o” briefly surfaced on OpenAI’s site, alongside a “-o” email suffix and a spot in the $100 Pro plan. Ahead of DevDay on 29 September, work out what an agent that reads and writes your mail does to your attack surface.
On September 24, 2026, Stirling PDF shipped version 3.0, which introduces a PDF Processor that automates batch processing from folders, FTP, or S3, and makes OAuth SSO free for everyone. For a self-hoster who moves documents in volume, the tool graduates from a single-file editor to an automation platform.
On September 22, 2026, F5 disclosed CVE-2026-94127, a CVSS 9.8 flaw in the BIG-IP APM module being actively exploited against systems running as OAuth authorization servers. Apply the engineering hotfix or the iRule workaround, then hunt for repeated OAuth authentication failures.
