Is github.com/traefik/traefik/v2 affected by GHSA-46wh-3698-f2cx#github.com/traefik/traefik/v2?

Go github.com/traefik/traefik/v2 is affected in <2.11.42.

Is GHSA-46wh-3698-f2cx#github.com/traefik/traefik/v2 being exploited?

Not on the CISA KEV list. EPSS exploit probability is not available.

high

GHSA-46wh-3698-f2cx#github.com/traefik/traefik/v2

Q: Is GHSA-46wh-3698-f2cx#github.com/traefik/traefik/v2 being exploited?

Not on the CISA KEV list. EPSS exploit probability is not available.

Go · github.com/traefik/traefik/v2

Summary

Traefik: Deny Rule Bypass via Unauthenticated Malicious gRPC Requests in gRPC-Go Dependency (CVE-2026-33186)

Severity: high
Also known as: GO-2026-4897
Published: 2026-03-29

References

Related advisories

CVE-2026-53622 — high · Go/github.com/traefik/traefik/v2
CVE-2026-48020 — high · Go/github.com/traefik/traefik/v2
CVE-2026-40912 — high · Go/github.com/traefik/traefik/v2
CVE-2026-39858 — high · Go/github.com/traefik/traefik/v2
CVE-2026-35051 — high · Go/github.com/traefik/traefik/v2
GHSA-4hjq-9h5c-252j#github.com/traefik/traefik/v2 — high · Go/github.com/traefik/traefik/v2
GHSA-gv8r-9rw9-9697#github.com/traefik/traefik/v2 — high · Go/github.com/traefik/traefik/v2
CVE-2026-54761 — medium · Go/github.com/traefik/traefik/v2

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.