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Package · Debian

nginx

73 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.5
    CVE-2026-97629 Public exploit

    NGINX ngx_http_ssl_module vulnerability

    Description When NGINX Plus or NGINX Open Source is configured with ssl_session_cache shared:name:size without an explicit ssl_session_ticket_key file directives to automatically rotate SSL session ticket keys, a remote unauthenticated attacker is able to for…

    F5 NGINX Plus NGINX Open Source nginx Network devices Debian Ubuntu Alpine
  • Medium 5.8
    CVE-2026-42926 Public exploit

    NGINX ngx_http_proxy_v2_module vulnerability

    When NGINX Open Source is configured to proxy HTTP/2 traffic by setting proxy_http_version to 2, and also uses proxy_set_body, an attacker may be able to inject frame headers and payload bytes to the upstream peer.  Note: Software versions which have reached …

    F5 NGINX Open Source nginx Network devices Debian
  • Medium 4.8
    CVE-2026-40701 Public exploit

    NGINX ngx_http_ssl_module vulnerability

    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 th…

    F5 NGINX Plus NGINX Open Source nginx Network devices Debian Ubuntu Alpine
  • Medium 5.4
    CVE-2026-28755 Public exploit

    NGINX ngx_stream_ssl_module vulnerability

    NGINX Plus and NGINX Open Source have a vulnerability in the ngx_stream_ssl_module module due to the improper handling of revoked certificates when configured with the ssl_verify_client on and ssl_ocsp on directives, allowing the TLS handshake to succeed even…

    F5 NGINX Plus NGINX Open Source nginx Network devices Debian Ubuntu Alpine
  • Medium 4.3
    CVE-2025-23419 Public exploit

    TLS Session Resumption Vulnerability

    When multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements on these servers. This vulnerability arises when TLS Session Tickets https://ngin…

    F5 NGINX Plus NGINX Open Source nginx Network devices Debian Ubuntu Alpine
  • Medium 5.3
    CVE-2018-16843 Public exploit EPSS 48%

    nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessiv…

    [UNKNOWN] nginx nginx nginx Debian Ubuntu Alpine