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Advisory record · GHSA-465w-v9q3-7j98

Remote peer can panic quinn-proto with zero-length STREAM frames during unordered reads

No CVSS score

Published by the GitHub Advisory Database at 14 Sept 2026, 12:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
quinn-protocrates.io>=0.7.0, <0.11.180.11.18
Identifiers
GHSA-465w-v9q3-7j98 · RUSTSEC-2026-0338
Published
14 Sept 2026
Updated
12 Oct 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Versions of quinn-proto from 0.7.0 before 0.11.18 are affected. A remote peer that sends a small series of STREAM frames, some of them zero-length, can cause a panic while the application reads a stream in unordered mode; the default ordered read path is not affected. Upgrade quinn-proto to 0.11.18 or later. The source gives no workaround beyond avoiding unordered reads.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 14:24 UTC First seen by agentprime
  2. 31 Oct 2026, 14:24 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.