TL;DR: Rapid API release cycles can introduce misconfigurations, weak authorization, shadow endpoints, and decommissioning gaps that create exposure across CI/CD pipelines, according to Salt’s analysis. The real challenge is not deployment speed itself but whether security testing, monitoring, and lifecycle controls keep pace with change.
NHIMG editorial — based on content published by Salt: frequent API updates and the security risks of CI/CD-driven API development
By the numbers:
- Only 44% of organisations are currently using a dedicated secrets management system.
Questions worth separating out
Q: What breaks when API security is not built into CI/CD pipelines?
A: Teams lose the ability to catch authorization flaws, schema abuse, and unsafe configuration changes before release.
Q: Why do frequent API updates increase exposure risk for identity and access controls?
A: Because each API change can alter who can see what, which object identifiers are reachable, and whether residual permissions still work.
Q: What do security teams get wrong about shadow API endpoints?
A: They assume the gateway is the source of truth, when in fact it only sees routed traffic.
Practitioner guidance
- Instrument security checks into every pipeline stage Embed schema validation, fuzzing, and authorization tests into CI/CD so each deployment is checked before production.
- Treat endpoint discovery as a control, not a project Continuously inventory active, shadow, and zombie APIs so undocumented endpoints are not left outside monitoring and access review.
- Build decommissioning into release governance Require endpoint retirement steps for replaced APIs, including access review, residual permission removal, and production shutdown confirmation.
What's in the full article
Salt's full article covers the operational detail this post intentionally leaves for the source:
- Practical guidance on integrating security as code into CI/CD checks for API releases.
- Specific testing approaches for catching BOLA, schema issues, and business logic flaws.
- Operational patterns for discovering shadow APIs and retiring zombie APIs safely.
- Risk-scoring considerations for recently changed endpoints and sensitive data paths.
👉 Read Salt’s analysis of API security risks in CI/CD-driven environments →
Frequent API updates and the governance gap in CI/CD pipelines?
Explore further
Frequent API change creates governance debt: When APIs are updated continuously, the organisation accumulates governance debt faster than it can retire it. Security teams then inherit a moving target of endpoints, permissions, and data paths that no quarterly review can fully reconcile. The practical conclusion is that delivery velocity must be matched by continuous control coverage, or the environment becomes operationally ungovernable.
A question worth separating out:
Q: How should teams govern API decommissioning and residual access?
A: They should make retirement a mandatory part of release management, with endpoint discovery, access review, and shutdown confirmation before an API is considered dead. Where identity is involved, residual permissions must be revoked at the same time. If an endpoint can still answer requests, it still needs governance.
👉 Read our full editorial: Frequent API updates create governance gaps in CI/CD security