Composer amphp/http-client has 4 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2024-2653 | AMPHP Denial of Service via HTTP/2 CONTINUATION Frames | high | 8.2 | >=4.0.0-rc10 and <=4.0.0 | – |
| GHSA-w8gf-g2vq-j2f4 | amphp/http-client Denial of Service via HTTP/2 CONTINUATION Frames | high | 8.2 | >=4.0.0-rc10 and <4.1.0-rc1 | 4.1.0-rc1 |
| GHSA-8jp9-mpv9-98rj | amphp/http-client Header leakage on cross-domain redirects | medium | 4.0 | >=4.0.0 and <4.4.0 | 4.4.0 |
| 2020-06-16 | Header leakage on cross-domain redirects | unknown | 0.0 | >=4 and <4.4.0 | 4.4.0 |
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