CVE-2026-40701
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-416
Utilización después de liberación
Fecha de publicación:
13/05/2026
Última modificación:
13/05/2026
Descripción
*** Pendiente de traducción *** NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_ssl_module module when the ssl_verify_client directive is set to "on" or "optional," and the ssl_ocsp directive is set to "on" or the leaf parameters are configured with a resolver. With this configuration, an unauthenticated attacker can send requests along with conditions beyond its control that may cause a heap-use-after-free error in the NGINX worker process. This vulnerability may result in limited modification of data or the NGINX worker process restarting.<br />
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Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Impacto
Puntuación base 4.0
6.30
Gravedad 4.0
MEDIA
Puntuación base 3.x
4.80
Gravedad 3.x
MEDIA



