CVE-2026-108728
Flyte 2.0.1 through 2.0.51 Cleartext Secret Exposure via Admission Webhook
flyteorg flyte
CVSS
7.1HighExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.23%Chance of exploitation activity in the next 30 days, higher than 13% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
Flyte 2.0.1 through 2.0.51 contains a cleartext secret storage vulnerability that allows users with Pod read access to obtain secrets by reading init container environment variables. The embedded secret manager webhook writes base64-encoded FILE-mounted secret values into the SECRETS environment variable, letting principals without Secret store access decode them from the Pod spec.
Text from CVE List
Affected versions 1
- flyteaffected: 2.0.1 through 2.0.51CVE List
References 6
- hackmd.io/@haind/flyte-file-secret-pod-spec-disclosure-20261010Advisoryvia CVE List
- vulncheck.com/advisories/flyte-2.0.1-through-2.0.51-cleartext-secret-exposure-via-admission-webhookAdvisoryvia CVE List
- github.com/flyteorg/flyte/blob/5986692d3c31d2f2a8a48593219ae6b73644a179/flyteplugins/go/tasks/pluginmachinery/secret/embedded_secret_manager.go#L389-L394Referencevia CVE List
- github.com/flyteorg/flyte/blob/5986692d3c31d2f2a8a48593219ae6b73644a179/flyteplugins/go/tasks/pluginmachinery/secret/embedded_secret_manager.go#L531-L546Referencevia CVE List
- github.com/flyteorg/flyte/blob/5986692d3c31d2f2a8a48593219ae6b73644a179/executor/pkg/webhook/handler.go#L168-L189Referencevia CVE List
- github.com/flyteorg/flyteReferencevia CVE List