Cloud Native Security Report 2026: Key Findings and Trends
Red Hat’s State of Cloud-Native Security 2026 found that 97% of organizations had at least one cloud-native security incident in the past year. This cloud native security report roundup combines that survey with Sysdig’s 2026 telemetry and Wiz’s 2025 Kubernetes data to show what is going wrong, what is improving and what to do next.
Cloud Native Security Report 2026 at a Glance
The 2026 reports show incidents are close to universal, misconfigurations remain the leading cause, and organizations are leaning on automation to cope. Key figures:
| Finding | Figure | Source |
|---|---|---|
| Organizations with at least one cloud-native security incident in the past year | 97% | Red Hat, 2026 |
| Incidents linked to misconfigurations | 78% | Red Hat, 2026 |
| Organizations that delayed or slowed deployments over security | 74% | Red Hat, 2026 |
| Running images with critical or high vulnerabilities | About 5.5% | Sysdig, 2026 |
| Change in running images with known exploits | Down nearly 75% year over year | Sysdig, 2026 |
| Organizations automatically killing processes on detection | 140% more than the prior year | Sysdig, 2026 |
| Time to first attack attempt on new clusters | 18 minutes (AKS), 28 minutes (EKS) | Wiz, 2025 |
Which Reports We Analyzed (and How They Collect Data)
How a report gathers data changes how to read it.
Red Hat State of Cloud-Native Security Report 2026 (Survey)
Red Hat’s report is based on a survey of practitioners and leaders. Survey figures reflect what respondents report and believe, which is useful for priorities and plans but depends on who answers.
Sysdig 2026 Cloud-Native Security and Usage Report (Telemetry)
Sysdig’s report draws on usage and detection data from environments its platform monitors. Telemetry shows what really runs, but only among Sysdig customers.
Wiz Kubernetes Security Report 2025 (Cloud Account Data)
Wiz analyzed data from more than 200,000 cloud accounts. It is the most recent Kubernetes-specific dataset in this roundup, so it carries a 2025 date.
Key Finding 1: Security Incidents Are Nearly Universal
Red Hat found 97% of organizations had at least one cloud-native security incident in the past year, and 92% reported significant impacts. The most common impacts were longer remediation time (52%), lower developer productivity (43%) and damage to customer trust (32%).
Misconfigurations Remain the Top Cause
Misconfigurations were the most common incident type, cited by 78% of organizations in Red Hat’s survey. Overly permissive settings, exposed services and weak defaults remain easier for attackers to exploit than novel vulnerabilities.
Security Is Slowing Deployments
74% said security concerns delayed or slowed deployments, a sign that controls are often added late instead of built into pipelines.
Key Finding 2: Confidence Outpaces Strategy
56% of Red Hat’s respondents called their organization “highly proactive” on security, but only 39% have a mature cloud-native security strategy, and about 22% have none. Confidence without a strategy usually means tools without clear ownership or priorities.
Key Finding 3: Fewer Exploitable Images, More Automated Response
Sysdig’s 2026 data shows about 5.5% of running images still carry critical or high vulnerabilities, while running images with known exploits fell nearly 75% year over year. Detection is shifting too: over 70% of organizations use behavior-based detections, and 140% more automatically kill processes when a threat is detected. Teams are accepting that they cannot patch everything and are relying on runtime controls to contain what remains.
Key Finding 4: Identity Is the New Perimeter
Sysdig found that human accounts make up only 2.8% of the accounts it analyzed, yet carry more risk than machine identities. Red Hat reports IAM adoption at about 75%. With so many service accounts, roles and tokens, identity controls now decide how far an attacker can go.
Key Finding 5: New Kubernetes Clusters Are Attacked Within Minutes
Wiz’s 2025 report found that new Azure AKS clusters see a first attack attempt within 18 minutes and Amazon EKS clusters within 28 minutes. Any cluster exposed to the internet must be hardened before it goes live, not after. That means restricting API server access, enforcing Pod Security Standards and network policies, and switching on audit logging from day one.
Key Finding 6: AI Adoption Is Outrunning Governance
58% of Red Hat’s respondents say AI is driving their security planning, and 96% have concerns about generative AI. Yet 59% lack AI usage policies. AI workloads add new models, data stores and APIs to secure, often faster than governance can keep up.
Cloud Native Security Trends to Watch
- Software supply chain security and image signing: 56% of Red Hat respondents plan supply chain investment, with SBOMs, signing and provenance checks becoming standard.
- DevSecOps automation: over 60% plan DevSecOps automation investment, aiming to catch issues before deployment rather than slowing releases.
- Runtime protection: 54% plan runtime investment. Open-source Falco is used by more than 9,000 organizations, with Europe accounting for 34% of usage, according to Sysdig.
- Regulation: 64% of Red Hat respondents expect the EU Cyber Resilience Act to drive 2026 investment. UK and US suppliers selling into the EU are affected, alongside CISA and NSA Kubernetes guidance in the US and NCSC cloud guidance in the UK.
What the Findings Mean for Your Business: 5 Actions
- Fix misconfigurations first. Use posture scanning and policy-as-code to catch risky settings before deployment.
- Harden clusters before exposure. Assume a new internet-facing cluster will be probed within minutes.
- Add runtime detection and response. Contain what patching misses, starting with high-confidence automated actions.
- Tighten identity. Review service accounts, roles and tokens, and enforce MFA for humans.
- Write an AI usage policy. Define approved tools, data rules and ownership before AI workloads multiply.
Reading the Cloud Native Security Report Data: Key Takeaways
Every cloud native security report this year points the same way: incidents are common, basics such as configuration and identity still fail most often, and automation is how teams keep up. Use survey data for priorities and telemetry for reality. For help turning these findings into a plan, contact Cyber Security Solutions Ltd through our contact page.
FAQs
Incidents are close to universal. Red Hat's 2026 survey found 97% of organizations had at least one cloud-native security incident in the past year, mostly from misconfigurations. Sysdig's 2026 telemetry shows fewer running images with known exploits and sharp growth in automated response, while AI adoption is outpacing governance policies.
Misconfiguration. In Red Hat's State of Cloud-Native Security 2026 survey, 78% of organizations cited misconfigurations as a source of incidents, ahead of other causes. Common examples include overly permissive access, exposed dashboards or services, weak default settings and containers running with more privileges than they need.
Red Hat's State of Cloud-Native Security 2026 report covers Kubernetes and container environments. It found misconfigurations behind 78% of incidents and 74% of organizations delaying or slowing deployments because of security. Only 39% have a mature strategy, so most teams are still building the basics for their clusters.
Very quickly after they appear. Wiz's Kubernetes Security Report 2025, based on more than 200,000 cloud accounts, found new Azure AKS clusters face a first attack attempt within 18 minutes and Amazon EKS clusters within 28 minutes. Harden clusters before exposing them to the internet.
Surveys capture what respondents report, such as incidents, plans and concerns, so results depend on who answers. Telemetry reports measure real activity in monitored environments, but only for that vendor's customers. Reading both together gives a fuller picture: surveys show priorities, while telemetry shows what is running.
Red Hat's 2026 survey shows over 60% of organizations planning DevSecOps automation investment, 56% planning software supply chain security investment and 54% planning runtime protection investment. Sysdig's data supports the runtime trend, with 140% more organizations automatically killing malicious processes compared with the previous year.
