Is sglang affected by CVE-2026-3059?

PyPI sglang is affected in <0.5.10.

Is CVE-2026-3059 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 1.2%.

critical

CVE-2026-3059

Q: Is CVE-2026-3059 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 1.2%.

PyPI · sglang

Summary

SGLang's multimodal generation module is vulnerable to unauthenticated remote code execution through the ZMQ broker

Severity: critical
EPSS: 1.2% (p63)
Also known as: GHSA-3cp7-c6q2-94xr, GHSA-rgq9-fqf5-fv58
Published: 2026-03-12

References

https://github.com/sgl-project/sglang/security/advisories/GHSA-3cp7-c6q2-94xr
https://nvd.nist.gov/vuln/detail/CVE-2026-3059
https://github.com/sgl-project/sglang/pull/20904

Related advisories

CVE-2026-7301 — critical · PyPI/sglang
CVE-2026-7304 — critical · PyPI/sglang
CVE-2026-7302 — critical · PyPI/sglang
CVE-2026-3060 — critical · PyPI/sglang
CVE-2026-3989 — high · PyPI/sglang
CVE-2026-7669 — medium · PyPI/sglang
CVE-2025-10164 — medium · PyPI/sglang

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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.