CVE-2026-108728CWE-312

CVE-2026-108728

Medium · published October 11, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
13.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00232 · 13.2th percentile
Weakness
CWE-312 · Cleartext Storage of Sensitive Information
Published
2026-10-11T17:17Z
References (6)
https://github.com/flyteorg/flyte · [email protected]https://github.com/flyteorg/flyte/blob/5986692d3c31d2f2a8a48593219ae6b73644a179/executor/pkg/webhook/handler.go#L168-L189 · [email protected]https://github.com/flyteorg/flyte/blob/5986692d3c31d2f2a8a48593219ae6b73644a179/flyteplugins/go/tasks/pluginmachinery/secret/embedded_secret_manager.go#L389-L394 · [email protected]https://github.com/flyteorg/flyte/blob/5986692d3c31d2f2a8a48593219ae6b73644a179/flyteplugins/go/tasks/pluginmachinery/secret/embedded_secret_manager.go#L531-L546 · [email protected]https://hackmd.io/@haind/flyte-file-secret-pod-spec-disclosure-20261010 · [email protected]https://www.vulncheck.com/advisories/flyte-2.0.1-through-2.0.51-cleartext-secret-exposure-via-admission-webhook · [email protected]
EPSS history
Timeline
  • 13 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 11 OCT 12:19Z
    Flyte 2.0.1 through 2.0.51 Cleartext Secret Exposure via Admission Webhook
    cvelistv5
  • 11 OCT 12:19Z
    Flyte 2.0.1 through 2.0.51 Cleartext Secret Exposure via Admission Webhook
    cvelistv5