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Quinn affected by unauthenticated remote DoS via panic in QUIC transport parameter parsing
Quinn affected by unauthenticated remote DoS via panic in QUIC transport parameter parsing
Affected packages
- quinn-proto
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/quinn-rs/quinn/security/advisories/GHSA-6xvm-j4wr-6v98
- https://nvd.nist.gov/vuln/detail/CVE-2026-31812
- https://github.com/quinn-rs/quinn/pull/2559
- https://github.com/quinn-rs/quinn
- https://rustsec.org/advisories/RUSTSEC-2026-0037.html
Structured record: https://osv.dev/vulnerability/GHSA-6xvm-j4wr-6v98
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