Technology · Go
github.com/quic-go/quic-go (Go) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in github.com/quic-go/quic-go (Go): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-40898, was published on 4 June 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About github.com/quic-go/quic-go (Go)
A QUIC implementation in pure Go.
Latest github.com/quic-go/quic-go (Go) vulnerabilities
- CVE-2026-40898: quic-go memory exhaustion in HTTP/3 trailersmediumCVSS 5.3EPSS 0.5%
- CVE-2025-64702: GO-2025-4233 - HTTP/3 QPACK Header Expansion DoS in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.4%
- CVE-2025-59530: GO-2025-4017 - Panic occurs when queuing undecryptable packets after handshake completion in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.5%
- CVE-2025-29785: GO-2025-3735 - Panic in Path Probe Loss Recovery Handling in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.5%
- CVE-2024-53259: GO-2024-3302 - ICMP Packet Too Large Injection Attack on Linux in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.6%
- CVE-2024-22189: GO-2024-2682 - Denial of service via connection starvation in github.com/quic-go/quic-golowCVSS 3.1EPSS 1.1%
- CVE-2023-49295: GO-2024-2459 - Denial of service via path validation in github.com/quic-go/quic-golowCVSS 3.1EPSS 1.2%
- CVE-2023-46239: GO-2023-2160 - Panic during QUIC handshake in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.8%
Most severe github.com/quic-go/quic-go (Go) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-40898: quic-go memory exhaustion in HTTP/3 trailersmediumCVSS 5.3EPSS 0.5%
- CVE-2023-49295: GO-2024-2459 - Denial of service via path validation in github.com/quic-go/quic-golowCVSS 3.1EPSS 1.2%
- CVE-2024-22189: GO-2024-2682 - Denial of service via connection starvation in github.com/quic-go/quic-golowCVSS 3.1EPSS 1.1%
- CVE-2023-46239: GO-2023-2160 - Panic during QUIC handshake in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.8%
- CVE-2024-53259: GO-2024-3302 - ICMP Packet Too Large Injection Attack on Linux in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.6%
- CVE-2025-29785: GO-2025-3735 - Panic in Path Probe Loss Recovery Handling in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.5%
- CVE-2025-59530: GO-2025-4017 - Panic occurs when queuing undecryptable packets after handshake completion in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.5%
- CVE-2025-64702: GO-2025-4233 - HTTP/3 QPACK Header Expansion DoS in github.com/quic-go/quic-golowCVSS 3.1EPSS 0.4%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/github-com-quic-go-quic-go.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "github.com/quic-go/quic-go (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-quic-go-quic-go, 28 September 2026.