TL;DR: Vulnerability exploitation has become the leading initial access vector at 31% of breaches, while only 26% of critical KEV items were fully remediated in 2025, according to Cycode’s analysis of Verizon’s DBIR and CISA data. The security problem is no longer finding more issues, but closing the gap between discovery, code change, and fix before attackers use it.
Editorial analysis by NHI Mgmt Group, based on content published by Cycode: “Top Continuous Application Security Monitoring Tools as of 2026”.
By the numbers:
- Only 26% of critical vulnerabilities in CISA’s Known Exploited Vulnerabilities catalog were fully remediated in 2025.
- The volume of critical bugs teams had to patch grew by half in 2025.
- Verizon’s 2025 DBIR found that a hardcoded credential in a GitHub repository takes a median of 94 days to remediate once it lands there.
Key questions
Q: What breaks when continuous application security monitoring is not in place?
A: When continuous monitoring is missing, vulnerabilities, exposed secrets, and pipeline weaknesses are discovered too late to matter.
Q: Why do unresolved vulnerabilities create access-control risk in software delivery?
A: Because the real decision is whether code, pipelines, or credentials are allowed to advance into production while a known exploitable condition remains open.
Q: How can teams tell whether continuous application security monitoring is working?
A: It is working when findings are tied to an owner, reachability is clear, and exploitable issues are blocked or fixed before release rather than reported after deployment.
Practitioner guidance
- Map repositories, pipelines, and service identities Build a live inventory that ties each codebase, build pipeline, and deployment identity to an owner before expanding scanning depth.
- Block promotion on exploitable findings Move from report-only scanning to merge and deployment gates that stop high-risk issues when reachability or exploitability is confirmed.
- Prioritise secrets and dependency controls first Start with exposed secrets, high-risk dependencies, and CI/CD integrity because those are the failure modes most likely to create real entry paths.
Bottom line: Application security monitoring is moving from periodic review to continuous control because attackers exploit unpatched flaws faster than scheduled scans can close them.
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Application security monitoring has become an entitlement problem, not just a detection problem. The core governance issue is who or what is allowed to move code, credentials, and dependencies into production without a blocking control. When schedule-based review cannot keep pace, the risk becomes an access decision over unresolved change rather than a pure vulnerability-management issue. Practitioners should treat remediation gates as part of access governance, not only AppSec hygiene.
A question worth separating out:
Q: How should organisations govern identity and secrets in DevSecOps pipelines?
A: Treat pipeline credentials as first-class production identities. Scope them narrowly, rotate them regularly, monitor their use, and remove standing access where possible. If build and deployment credentials are left broad or persistent, the software pipeline becomes a privileged access path rather than a secure delivery mechanism.
👉 Read our full editorial: Continuous application security monitoring is now an access-control problem