Joomla 3.10.x end of life and security patching

[mattske]

All, support for Joomla 3.10 ends on August 16, 2023. I assume this means the CMS Maintenance Team will no longer release security patches after this date. I administer quite a few Joomla sites and, unfortunately, I can't upgrade them all to J4 by the deadline for a variety of reasons. Is there any chance the CMS Maintenance Team could release a security patch if a major vulnerability (e.g., like the RCE vulnerability in the Log4j library) was discovered not long after the August 16 deadline? Or, would I be out of luck?