CVE-2026-82728 Unbounded HTTP/1 status-line and chunk-extension buffering in Mint causes memory-exhaustion DoS

Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex, decodestatusline/4...

CVE-2026-82728

Mint (the Elixir HTTP client library, elixir-mint/mint) suffers from unbounded buffering in its HTTP/1 response parser. In lib/mint/http1.ex, decode_status_line/4 and decode_body/5 accumulate unconsumed server data in conn.buffer without any size cap, because the :max_header_list_size budget is o...

CVE-2026-82728 Unbounded HTTP/1 status-line and chunk-extension buffering in Mint causes memory-exhaustion DoS

Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex, decodestatusline/4...

CVE-2026-82728 Unbounded HTTP/1 status-line and chunk-extension buffering in Mint causes memory-exhaustion DoS

Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex, decodestatusline/4...

EEF-CVE-2026-82728 Unbounded HTTP/1 status-line and chunk-extension buffering in Mint causes memory-exhaustion DoS

Summary Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex,...

EEF-CVE-2026-82729 Quadratic chunk-size parsing in Mint.HTTP1.Parse allows CPU-exhaustion DoS

Summary Inefficient Algorithmic Complexity vulnerability in elixir-mint mint allows a remote HTTP server to exhaust CPU on the client host and cause a denial of service. parsehexprefix/2 in lib/mint/http1/parse.ex folds each hex digit of a chunked response's chunk-size field into an...

CVE-2026-82729 Quadratic chunk-size parsing in Mint.HTTP1.Parse allows CPU-exhaustion DoS

Inefficient Algorithmic Complexity vulnerability in elixir-mint mint allows a remote HTTP server to exhaust CPU on the client host and cause a denial of service. parsehexprefix/2 in lib/mint/http1/parse.ex folds each hex digit of a chunked response's chunk-size field into an arbitrary-precision...

CVE-2026-82728: Allocation of Resources Without Limits or Throttling

Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex, decodestatusline/4...

PT-2026-85535

Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex, decode status line...

OESA-2026-3517 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A request smuggling vulnerability exists in libsoup's HTTP/1 header parsing...

OESA-2026-3516 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A request smuggling vulnerability exists in libsoup's HTTP/1 header parsing...

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WatsonWebserver contains an HTTP/1 request body size-limit bypass when processing requests using Transfer-Encoding: chunked. The framework's configured Settings.IO.MaxRequestBodySize limit is enforced when a request declares its body size using Content-Length. However, requests using chunked...

CVE-2026-65370

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65...

CVE-2026-65370

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65...

CVE-2026-65370

The ServiceTalk HTTP/1.x component incorrectly handles malformed Transfer-Encoding headers, which can lead to request smuggling attacks . This vulnerability is addressed in servicetalk version 0.42.65 . No specific exploit details or in-the-wild exploitation information are provided in the docume...

CVE-2026-65370

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65...

EUVD-2026-57604

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65...

CVE-2026-65370: Inconsistent Interpretation of HTTP Requests

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65...

PT-2026-71316

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65...

CVE-2026-59900: Inconsistent Interpretation of HTTP Requests

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, Netty's HTTP/2-to-HTTP/1.x translation layer Http2StreamFrameToHttpObjectCodec and InboundHttp2ToHttpAdapter fails to deduplicate or validate Host headers when an HTTP/2 client...