CVE-2026-108728 Flyte 2.0.1 through 2.0.51 Cleartext Secret Exposure via Admission Webhook
Attackers with Pod read access can decode secrets from environment variables, exposing sensitive data in Flyte deployments.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108728?
CVE-2026-108728 is a high-severity vulnerability in flyteorg flyte, published on 11 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-312
Which versions are affected by CVE-2026-108728?
How do I fix CVE-2026-108728?
No fix has been published for CVE-2026-108728 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-108728 being exploited?
There is no known exploitation of CVE-2026-108728 in the wild and no public exploit code.
Sources
Also known as GHSA-9m8h-33m4-p9vv.