Is github.com/fission/fission affected by CVE-2026-46614?

Go github.com/fission/fission is affected in <1.23.0.

Is CVE-2026-46614 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

critical

CVE-2026-46614

Q: Is CVE-2026-46614 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

Go · github.com/fission/fission

Summary

Fission router exposes /fission-function/<ns>/<name> on its public listener, allowing invocation of any function without an HTTPTrigger

Severity: critical
EPSS: 0.4% (p27)
Also known as: GHSA-3g33-6vg6-27m8
Published: 2026-05-21

References

https://github.com/fission/fission/security/advisories/GHSA-3g33-6vg6-27m8
https://nvd.nist.gov/vuln/detail/CVE-2026-46614
https://github.com/fission/fission/pull/3365

Related advisories

CVE-2026-46617 — high · Go/github.com/fission/fission
CVE-2026-46612 — high · Go/github.com/fission/fission
CVE-2026-46618 — medium · Go/github.com/fission/fission

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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.