CVE-2026-84997

creationtimestamp| type| source ---|---|--- 2026-09-17 22:35:15+00:00| published-proof-of-concept| https://github.com/reactphp/http/security/advisories/GHSA-x424-64qh-5j54 2026-09-18 08:31:51+00:00| seen| https://gist.github.com/alon710/5bae97c112644e43c69dc3ea5005f105...

EUVD-2026-80779

react/http: A malformed HTTP chunked body can lead to a denial-of-service and peg the CPU...

react/http: A malformed HTTP chunked body can lead to a denial-of-service and peg the CPU

Summary A malformed HTTP message using Transfer-Encoding: chunked can drive React\Http\Io\ChunkedDecoder into an infinite loop, pegging a CPU core and freezing the event loop. Because ReactPHP is single-threaded, one such message stalls the entire process for every client until it is killed. Both...

CVE-2026-84997 react/http: A malformed HTTP chunked body can lead to a denial-of-service and peg the CPU

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. From 0.6.0 until 1.11.1, React\Http\Io\ChunkedDecoder could enter an infinite loop while processing a malformed Transfer-Encoding: chunked body because handleData required its buffer to shrink on every...

CVE-2026-84997 react/http: A malformed HTTP chunked body can lead to a denial-of-service and peg the CPU

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. From 0.6.0 until 1.11.1, React\Http\Io\ChunkedDecoder could enter an infinite loop while processing a malformed Transfer-Encoding: chunked body because handleData required its buffer to shrink on every...

CVE-2026-84997: Loop with Unreachable Exit Condition

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. From 0.6.0 until 1.11.1, React\Http\Io\ChunkedDecoder could enter an infinite loop while processing a malformed Transfer-Encoding: chunked body because handleData required its buffer to shrink on every...

A malformed HTTP chunked body can lead to a denial-of-service and peg the CPU

Summary A malformed HTTP message using Transfer-Encoding: chunked can drive React\Http\Io\ChunkedDecoder into an infinite loop, pegging a CPU core and freezing the event loop. Because ReactPHP is single-threaded, one such message stalls the entire process for every client until it is killed. Both...

EUVD-2023-1509

Malicious code in bioql PyPI...

EUVD-2022-6955

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-36032

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ReactPHP HTTP is a streaming HTTP client and server implementation for ReactPHP. In ReactPHP's HTTP server component versions starting with 0.7.0 and prior to...

Linux Distros Unpatched Vulnerability : CVE-2023-26044

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. Previous versions of ReactPHP's HTTP server component contain a...

CVE-2023-26044

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. Previous versions of ReactPHP's HTTP server component contain a potential DoS vulnerability that can cause high CPU load when processing large HTTP request bodies. This vulnerability has little to no impa...

Cross site request forgery (csrf)

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. Previous versions of ReactPHP's HTTP server component contain a potential DoS vulnerability that can cause high CPU load when processing large HTTP request bodies. This vulnerability has little to no impa...

CVE-2023-26044

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. Previous versions of ReactPHP's HTTP server component contain a potential DoS vulnerability that can cause high CPU load when processing large HTTP request bodies. This vulnerability has little to no impa...

UBUNTU-CVE-2023-26044

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. Previous versions of ReactPHP's HTTP server component contain a potential DoS vulnerability that can cause high CPU load when processing large HTTP request bodies. This vulnerability has little to no impa...

CVE-2023-26044 ReactPHP's HTTP server continues parsing unused multipart parts after reaching limits

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. Previous versions of ReactPHP's HTTP server component contain a potential DoS vulnerability that can cause high CPU load when processing large HTTP request bodies. This vulnerability has little to no impa...

CVE-2023-26044

The CVE-2023-26044 issue affects ReactPHP’s HTTP server component (react/http). Previous releases allow a DoS via processing very large request bodies, causing high CPU usage; impact is limited in default configs but manifests when RequestBodyBufferMiddleware is configured with large limits. The ...

CVE-2023-26044

Removed by vendor...

CVE-2023-26044 ReactPHP's HTTP server continues parsing unused multipart parts after reaching limits

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. Previous versions of ReactPHP's HTTP server component contain a potential DoS vulnerability that can cause high CPU load when processing large HTTP request bodies. This vulnerability has little to no impa...

CVE-2023-26044 ReactPHP's HTTP server continues parsing unused multipart parts after reaching limits

react/http is an event-driven, streaming HTTP client and server implementation for ReactPHP. Previous versions of ReactPHP's HTTP server component contain a potential DoS vulnerability that can cause high CPU load when processing large HTTP request bodies. This vulnerability has little to no impa...