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CVE-2026-46527

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.44.0, When the server has called Server::set_trusted_proxies() with a non-empty trusted-proxy list, an attacker can send an HTTP request...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-45372

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.44.0, when cpp-httplib's server parses an incoming request, it applies percent-decoding to every header value except Location and...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-45352

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.43.4, negative chunk-size in chunked Transfer-Encoding causes unbounded memory allocation and process crash....

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-34441

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.40.0, cpp-httplib is vulnerable to HTTP Request Smuggling. The server's static file handler serves GET responses...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-33745

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.39.0, the cpp-httplib HTTP client forwards stored Basic Auth, Bearer Token, and Digest Auth credentials to arbitrary hosts when following...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-32627

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.37.2, when a cpp-httplib client is configured with a proxy and set_follow_location(true), any HTTPS redirect it follows will have TLS...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-31870

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.37.1, when a cpp-httplib client uses the streaming API (httplib::stream::Get, httplib::stream::Post, etc.), the library...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-29076

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex (libstdc++) to parse RFC 5987 encoded filename* values in multipart...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-28435

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.35.0, cpp-httplib (httplib.h) does not enforce Server::set_payload_max_length() on the decompressed request body when using...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-28434

Medium priority
Needs evaluation

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.35.0, when a request handler throws a C++ exception and the application has not registered a custom exception handler...

1 affected package

cpp-httplib

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
cpp-httplib Needs evaluation Needs evaluation Needs evaluation
Show less packages