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quic-go has Client Crash Due to Premature HANDSHAKE_DONE Frame

Collected exploitation and prediction evidence

Risk source coverage

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

Dated risk observations

Risk history is separate from CNA/OSV content history. Daily score drift is retained but only an upward crossing of 10% triggers the prediction change event.

Immutable source observations

10 recorded revisions

Each citation identifies one complete source statement. Source modification dates and the time this installation observed them are distinct. Latest history includes records historically associated by source identifiers; a removed alias is not a current equivalence claim. Exact citations show that source record's own earlier observations. Failed reads and unchanged polls do not rewrite history.

7 Nov 2026 02:44:33 UTC

quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service (DoS) attack on the quic-go client by triggering an assertion failure,…

euvd · EUVD-2025-33746 · Published

5 Nov 2026 02:04:00 UTC

quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service (DoS) attack on the quic-go client by triggering an assertion failure,…

euvd · EUVD-2025-33746 · Published

3 Nov 2026 01:07:20 UTC

quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service (DoS) attack on the quic-go client by triggering an assertion failure,…

euvd · EUVD-2025-33746 · Published

1 Nov 2026 00:15:42 UTC

quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service (DoS) attack on the quic-go client by triggering an assertion failure,…

euvd · EUVD-2025-33746 · Published

29 Oct 2026 23:58:03 UTC

quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service (DoS) attack on the quic-go client by triggering an assertion failure,…

euvd · EUVD-2025-33746 · Published

27 Oct 2026 22:59:17 UTC

quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service (DoS) attack on the quic-go client by triggering an assertion failure,…

euvd · EUVD-2025-33746 · Published

25 Oct 2026 03:17:27 UTC

quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service (DoS) attack on the quic-go client by triggering an assertion failure,…

nvd · CVE-2025-59530 · Published

24 Oct 2026 13:19:41 UTC

quic-go: Panic occurs when queuing undecryptable packets after handshake completion

osv · GHSA-47m2-4cr7-mhcw · Published

24 Oct 2026 13:19:41 UTC

Panic occurs when queuing undecryptable packets after handshake completion in github.com/quic-go/quic-go

osv · GO-2025-4017 · Published

23 Oct 2026 15:48:27 UTC

quic-go has Client Crash Due to Premature HANDSHAKE_DONE Frame

cve-program · CVE-2025-59530 · Published

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 8 Nov 23:10 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current