quinn-proto Known Vulnerabilities & Fixes
quinn-proto has 4 known security vulnerabilities in crates.io (Rust). Upgrade to version 0.11.15 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 0.11.15
Upgrading to 0.11.15 or later resolves all 4 known vulnerabilities in quinn-proto. Update Cargo.toml: quinn-proto = "0.11.15"
Is quinn-proto in your project?
Check if you're affected and upgrade to 0.11.15 to stay secure.
Security Summary
- 7 affected version ranges have been identified across these 4 advisories.
- 100% of known issues have a published fixed version.
- Remediation: cargo update -p quinn-proto
Vulnerabilities
4 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed Sep 21, 2023, most recently Jul 24, 2026 (1037 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-25800 Quinn: Remote memory exhaustion in quinn-proto from unbounded out-of-order stream reassembly | HIGH | All versions | 0.11.15, 0.11.15 |
| CVE-2026-31812 Quinn affected by unauthenticated remote DoS via panic in QUIC transport parameter parsing | HIGH | All versions | 0.11.14, 0.11.14 |
| CVE-2024-45311 Denial of service in quinn-proto when using `Endpoint::retry()` | HIGH | All versions | 0.11.7 |
| CVE-2023-42805 Denial of Service issue in quinn-proto | HIGH | All versions | 0.9.5, 0.9.5, 0.10.5 |
About This Data
Vulnerability data for quinn-proto is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related crates.io (Rust) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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