PHP patched two unauthenticated RCE bugs after the CVE IDs leaked two days early (thephp.foundation)
PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35 shipped on 21 October, a day ahead of plan, after the CVE IDs leaked. Both bugs score CVSS 9.2 and need no login, and a proof-of-concept video went up by mistake.
In the thread, an admin racing across several servers said a three-line nginx rule blocking multipart uploads had been quietly protecting a machine he could not shut down.