VulnOps

2026-09-16

Today · VULNOPS

Vulnerability management teams face evolving measurement standards in 2026, with emphasis shifting from vanity metrics to operationally meaningful KPIs like MTTR and KEV coverage. This shift reflects industry maturation in how organizations quantify TVM program effectiveness and ROI.

→MTTR, KEV Coverage, and Critical Asset Control Emerge as Core TVM Metrics: Practitioners must transition from reporting volume-based metrics to demonstrating actual risk reduction velocity and control over high-impact vulnerabilities, directly affecting budget justification and program prioritization.

Audit your current TVM dashboards today to identify which metrics are vanity-based and establish baseline measurements for MTTR, Known Exploited Vulnerability (KEV) coverage, and critical asset remediation rates before 2026.

Signals in this digest

Threat and vulnerability management in 2026: what changes for teams?

A question worth separating out: Q: How do organisations know whether TVM is actually reducing risk? A: Track whether remediation is faster than discovery and whether high-priority exposures are being closed before attackers can exploit them. Weekly MTTR, KEV coverage, and the share of critical assets under control are better indicators than raw finding volume. If the queue keeps growing, the programme is recording risk rather than reducing it. [...] Q: How should security teams prioritise vul