Is github.com/xyproto/algernon affected by CVE-2026-46430?

Go github.com/xyproto/algernon is affected in <1.17.7.

Is CVE-2026-46430 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

medium

CVE-2026-46430

Q: Is CVE-2026-46430 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

Go · github.com/xyproto/algernon

Summary

Algernon: Auto-refresh SSE event server binds to all interfaces by default on Linux/macOS

Severity: medium
EPSS: 0.2% (p9)
Also known as: GHSA-gj84-924c-48fx
Published: 2026-05-20

References

https://github.com/xyproto/algernon/security/advisories/GHSA-gj84-924c-48fx
https://github.com/xyproto/algernon

Related advisories

CVE-2026-45721 — critical · Go/github.com/xyproto/algernon
CVE-2026-45728 — high · Go/github.com/xyproto/algernon
CVE-2026-46431 — medium · Go/github.com/xyproto/algernon
GHSA-9v4j-7g44-qcqw — medium · Go/github.com/xyproto/algernon
CVE-2025-65754 — medium · Go/github.com/xyproto/algernon

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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.