This seems like a laughably scant CVE, even for a cloud-based product. No steps to reproduce outside of this writeup by the original researcher team (which should IMO always be present in one of the major CVE databases for posterity), no explanation of how the remediation was implemented or tested... Cloud-native products have never been great across the board for CVEs, but this really feels like a slap in the face.
Is this going to be the future of CVEs with LLMs taking over? "Hey, we had a CVSS 9.3, all your data could be exfiled for a while, but we patched it out, Trust Us®?"