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Source-backed version compatibility

External Secrets Operator Kubernetes Version Compatibility

External Secrets Operator Kubernetes version compatibility. External Secrets Operator support policy lists 2.7 with Kubernetes 1.35 as its guaranteed tested Kubernetes version.

Full External Secrets Operator matrix JSON data

5Project versions

5Documented ranges

2026-07-13Last verified

Quick answer

Kubernetes compatibility by External Secrets Operator version

External Secrets Operator version

2.7

Documented Kubernetes versions

>=1.35 <1.36

External Secrets Operator support policy lists 2.7 with Kubernetes 1.35 as its guaranteed tested Kubernetes version.

high confidence · verified 2026-07-13 · tested runtime

External Secrets Operator version

2.6

Documented Kubernetes versions

>=1.34 <1.36

External Secrets Operator support policy lists 2.6 with Kubernetes 1.34 and 1.35.

high confidence · verified 2026-07-08 · tested runtime

External Secrets Operator version

2.5

Documented Kubernetes versions

>=1.34 <1.36

External Secrets Operator support policy lists 2.5 with Kubernetes 1.34 and 1.35.

high confidence · verified 2026-07-08 · tested runtime

External Secrets Operator version

2.4.1

Documented Kubernetes versions

>=1.34 <1.36

External Secrets Operator support policy lists 2.4.1 with Kubernetes 1.34 and 1.35.

high confidence · verified 2026-07-08 · tested runtime

External Secrets Operator version

2.4

Documented Kubernetes versions

>=1.34 <1.36

External Secrets Operator support policy lists 2.4 with Kubernetes 1.34 and 1.35.

high confidence · verified 2026-07-08 · tested runtime

Primary evidence

Sources

Every range above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.

External Secrets Operator Stability and SupportAccessed 2026-07-13