6.5
Medium
CVE-2026-42946 A vulnerability exists in the ngx_http_scgi_module and ngx_http_uwsgi_module modules that may result in excessive memory…
Description
A vulnerability exists in the ngx_http_scgi_module and ngx_http_uwsgi_module modules that may result in excessive memory allocation or an over-read of data. When scgi_pass or uwsgi_pass is configured, an unauthenticated attacker with man-in-the-middle (MITM) ability to control responses from an upstream server may be able to read the memory of the NGINX worker process or restart it. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| NGINX Plus | Versions not published | |
| NGINX Open Source 1.31 | earliest → < 1.31.0 | 1.31.0 |
| NGINX Open Source 0.8 | 0.8.42 → < 1.30.1 | 1.30.1 |
References
- my.f5.com my.f5.com
Timeline
- Published
- Last modified
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