HTTP2
5 CVEs tracked. 1 of them are in CISA KEV.
This hub aggregates every CVE we track for HTTP2, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
HTTP2 CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 1 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 5 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- High4
- Medium1
Latest CVEs
The 5 most recently published vulnerabilities affecting HTTP2.
- CVE-2026-33814Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net7.5
- CVE-2023-39325HTTP/2 rapid reset can cause excessive work in net/http7.5
- CVE-2023-44487The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.7.5
- CVE-2022-41723Denial of service via crafted HTTP/2 stream in net/http and golang.org/x/net7.5
- CVE-2022-41717Excessive memory growth in net/http and golang.org/x/net/http25.3
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