Security has no shortage of metrics — everything from the number of vulnerabilities and attacks to the number of bytes per second in a denial-of-service attack. Now a new report focuses on how long it takes organizations to remediate vulnerabilities in their systems — and just how many of the vulnerabilities they face they’re actually able to fix.

The report, “Prioritization to Prediction Volume 3: Winning the Remediation Race,” by Kenna Security and the Cyentia Institute, contains both discouraging and surprising findings.