Is tornado affected by GHSA-pw6j-qg29-8w7f?

PyPI tornado is affected in <6.5.7.

Is GHSA-pw6j-qg29-8w7f being exploited?

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

medium

GHSA-pw6j-qg29-8w7f

Q: Is GHSA-pw6j-qg29-8w7f being exploited?

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

PyPI · tornado

Summary

Tornado: CurlAsyncHTTPClient leaks per-request credentials on handle reuse

Severity: medium
Published: 2026-06-15

References

https://github.com/tornadoweb/tornado/security/advisories/GHSA-pw6j-qg29-8w7f
https://github.com/tornadoweb/tornado

Related advisories

CVE-2026-82397 — high · PyPI/tornado
CVE-2025-67726 — high · PyPI/tornado
CVE-2025-67725 — high · PyPI/tornado
CVE-2026-49853 — high · PyPI/tornado
CVE-2026-49855 — high · PyPI/tornado
CVE-2026-35536 — high · PyPI/tornado
CVE-2026-31958 — high · PyPI/tornado
CVE-2025-47287 — high · PyPI/tornado

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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.