I boosted several posts about this already, but since people keep asking if I've seen it....

MITRE has announced that its funding for the Common Vulnerabilities and Exposures (CVE) program and related programs, including the Common Weakness Enumeration Program, will expire on April 16. The CVE database is critical for anyone doing vulnerability management or security research, and for a whole lot of other uses. There isn't really anyone else left who does this, and it's typically been work that is paid for and supported by the US government, which is a major consumer of this information, btw.

I reached out to MITRE, and they confirmed it is for real. Here is the contract, which is through the Department of Homeland Security, and has been renewed annually on the 16th or 17th of April.

https://www.usaspending.gov/award/CONT_AWD_70RCSJ23FR0000015_7001_70RSAT20D00000001_7001

MITRE's CVE database is likely going offline tomorrow. They have told me that for now, historical CVE records will be available at GitHub, https://github.com/CVEProject

Yosry Barsoum, vice president and director at MITRE's Center for Securing the Homeland, said:

“On Wednesday, April 16, 2025, funding for MITRE to develop, operate, and modernize the Common Vulnerabilities and Exposures (CVE®) Program and related programs, such as the Common Weakness Enumeration (CWE™) Program, will expire. The government continues to make considerable efforts to support MITRE’s role in the program and MITRE remains committed to CVE as a global resource.”

USAspending.gov

It's worth asking again who would benefit from taking CVE offline? Surely not the United States government, nor its private companies. Not its allies (such as they are now) in Europe. But it almost certainly would help our adversaries, like China and Russia, because confusion and uncertainty works to their advantage always.
Probably the last CVE indexed before it goes dark should be CVE-2025-DOGE (critical, local privilege escalation vulnerability that leads to malicious code execution and data exfiltration).
@briankrebs I'd say CVE-2025-DOGE also leads to Denial of Service.