What is the most useful container security benchmark?

The useful benchmark is the one tied to a decision. Start with coverage, material risk, unit cost, recovery performance, and exception age rather than copying an external average without matching its population.

Can these public statistics be used as targets?

Not automatically. Public studies describe their own samples. Use them for context, then establish a comparable internal baseline and document the denominator.

Updated 2026-10-04 · Cloud native

Container security
operations and reliability statistics.

A source-first view of change quality, recovery speed and whether the running system meets its objectives. Published findings provide context; the measurement framework shows what to calculate inside your own environment.

01 / Published evidence

What the public data says.

Each figure links directly to the organization that published it. Vendor telemetry and community surveys are labelled rather than blended into one invented industry average.

31%

of breaches started with vulnerability exploitation

Verizon says vulnerability exploitation became the leading breach entry point in its 2026 DBIR.

Verizon 2026 DBIR announcement · 2026 ↗

98%

reported adopting cloud-native techniques

CNCF described cloud-native adoption as near-universal among surveyed organizations.

CNCF Annual Cloud Native Survey · 2026 ↗

1.9M

repositories used Dockerfiles

GitHub reported Dockerfile use grew 120% year over year in its 2025 dataset.

GitHub Octoverse 2025 · 2025 ↗

02 / Your baseline

Measure the system you actually run.

Use these formulas consistently for at least one complete operating cycle. Keep scope, exclusions and collection dates beside the result.

Change failure rate

Changes causing rollback, hotfix or incident ÷ all changes × 100

Use one stable denominator and record exclusions.

Median recovery time

Median time from impact detection to service restoration

Use one stable denominator and record exclusions.

Objective attainment

Measurement windows meeting the agreed SLO ÷ all windows × 100

Use one stable denominator and record exclusions.

03 / Interpretation

A number without a denominator is decoration.

Segment results by environment, workload owner and business criticality. A falling average can hide one critical service getting worse; a rising count can simply reflect better discovery.

Record the source system and collection window.
Separate discovered, in-scope and actively managed populations.
Keep medians and tail values where averages hide risk.
Annotate architecture, policy and tooling changes.
Recalculate after remediation instead of closing on intent.

Related benchmarks

Look at the adjacent signal.

Want these numbers from your cloud?

Gritt can map the data sources, calculate a defensible baseline and implement the changes behind it.

Build the baseline →

What the public data says.

of breaches started with vulnerability exploitation

reported adopting cloud-native techniques

repositories used Dockerfiles

Measure the system you actually run.

Change failure rate

Median recovery time

Objective attainment

A number without a denominator is decoration.

Look at the adjacent signal.

adoption and scale

security risk

cost and efficiency

Want these numbers from your cloud?