Steeltoe.Discovery.Eureka: malformed enum/bool/timestamp field aborts entire registry fetch (DoS)

Date Sep 17, 2026
Type Vendor advisory
Signal High-risk advisory
Vendor / Product NuGet ยท Steeltoe.Discovery.Eureka
CVE CVE-2026-81515
High-risk advisory CVE-2026-81515

Summary

Steeltoe.Discovery.Eureka: malformed enum/bool/timestamp field aborts entire registry fetch (DoS)

Why it matters

GitHub has published a reviewed security advisory for Steeltoe.Discovery.Eureka. Prioritize it with other application dependency updates.

Operator check

Check whether Steeltoe.Discovery.Eureka is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.

Sources

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.