Description
When NGINX Open Source is configured to proxy HTTP/2 traffic by setting proxy_http_versionΒ to 2, and also uses proxy_set_body, an attacker may be able to inject frame headers and payload bytes to the upstream peer.Β Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| nginx | β | β |
| nginx-gateway | β | β |
| unknown | β | β |
References
Similar Threats
- Unknown ALPINE-CVE-2026-27651
- Unknown ALPINE-CVE-2026-27654
- Unknown ALPINE-CVE-2026-1642
- Unknown ALPINE-CVE-2025-53859
- Unknown ALPINE-CVE-2025-23419
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