CVE-2026-115822

Starman versions before 0.4019 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies. Starman decodes chunked request bodies before calling the application, matching each chunk-size line with s/^0-9a-fA-F+.\015\012//. A line of hex digits followed by a...

CVE-2026-115824

Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies. The chunked body decoder keeps each chunk in memory until the whole chunk and its CRLF have arrived, and sets no limit on the length of a chunk-size line. A client that declares a hu...

EUVD-2026-109561

Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies. The chunked body decoder keeps each chunk in memory until the whole chunk and its CRLF have arrived, and sets no limit on the length of a chunk-size line. A client that declares a hu...

EUVD-2026-109559

Starman versions before 0.4019 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies. Starman decodes chunked request bodies before calling the application, matching each chunk-size line with s/^0-9a-fA-F+.\015\012//. A line of hex digits followed by a...

CVE-2026-115822 Starman versions before 0.4019 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies

Starman versions before 0.4019 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies. Starman decodes chunked request bodies before calling the application, matching each chunk-size line with s/^0-9a-fA-F+.\015\012//. A line of hex digits followed by a...

CVE-2026-115822 Starman versions before 0.4019 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies

Starman versions before 0.4019 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies. Starman decodes chunked request bodies before calling the application, matching each chunk-size line with s/^0-9a-fA-F+.\015\012//. A line of hex digits followed by a...

CVE-2026-115822

Starman versions for Perl prior to 0.4019 are vulnerable to CPU exhaustion due to quadratic regex backtracking . When parsing chunked request bodies, the application uses the regex s/^(([0-9a-fA-F]+).* )// to match chunk-size lines. A specially crafted line consisting of hex digits followed by a ...

PT-2026-123058

Starman versions before 0.4019 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies. Starman decodes chunked request bodies before calling the application, matching each chunk-size line with s/^0-9a-fA-F+.015012//. A line of hex digits followed by a...

Echo: BodyDump captures request and response bodies without size limits in v4

Impact Echo v4's opt-in BodyDump middleware read complete request bodies into memory and retained complete response bodies without a capture limit. A client able to submit large requests to a route using BodyDump could cause large allocations before the application handler ran. Large responses,...

CLSA-2026-1792688250 pcs: Fix of 4 CVEs

Fix CVE-2025-46727: limit number and bytesize of query parameters in bundled rubygem rack - Fix CVE-2025-61919: bound the read of urlencoded request bodies in bundled rubygem rack - Fix CVE-2025-61771: limit multipart data retained in memory in bundled rubygem rack - Fix CVE-2025-61772: limit the...

CVE-2026-111924

Fleet before 4.83.0 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server memory by sending gzip-compressed request bodies. Attackers can send small, highly compressed requests with Content-Encoding: gzip to unauthenticated endpoints that expand during...

CVE-2026-111924

Versions of Fleet prior to 4.83.0 are vulnerable to a Denial of Service (DoS) attack caused by unbounded gzip decompression . An unauthenticated attacker can exhaust server memory by sending small, highly compressed request bodies to unauthenticated endpoints using the Content-Encoding: gzip head...

CVE-2026-111924 Fleet before 4.83.0 Denial of Service via Unbounded Gzip Decompression

Fleet before 4.83.0 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server memory by sending gzip-compressed request bodies. Attackers can send small, highly compressed requests with Content-Encoding: gzip to unauthenticated endpoints that expand during...

CVE-2026-111924 Fleet before 4.83.0 Denial of Service via Unbounded Gzip Decompression

Fleet before 4.83.0 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server memory by sending gzip-compressed request bodies. Attackers can send small, highly compressed requests with Content-Encoding: gzip to unauthenticated endpoints that expand during...

EUVD-2026-103292

Fleet before 4.83.0 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server memory by sending gzip-compressed request bodies. Attackers can send small, highly compressed requests with Content-Encoding: gzip to unauthenticated endpoints that expand during...

PT-2026-116493

Name of the Vulnerable Software and Affected Versions Fleet versions prior to 4.83.0 Description An issue exists where unauthenticated attackers can cause a denial of service by exhausting server memory. This is achieved by sending small, highly compressed request bodies using the Content-Encodin...

GHSA-VRCC-3CH7-HPPW kin-openapi: Incomplete Fix for GHSA-p6wj-qrr4-pgh5: Three Unpatched nil-Items Panic Paths in openapi3filter

Summary The fix for GHSA-p6wj-qrr4-pgh5 addressed a nil-pointer dereference that occurs when an OpenAPI 3.1 array schema omits the items keyword which is legal under JSON Schema 2020-12. That fix patched three decoder paths: the standalone parseArray function, the top-level array check in...

kin-openapi: Incomplete Fix for GHSA-p6wj-qrr4-pgh5: Three Unpatched nil-Items Panic Paths in openapi3filter

Summary The fix for GHSA-p6wj-qrr4-pgh5 addressed a nil-pointer dereference that occurs when an OpenAPI 3.1 array schema omits the items keyword which is legal under JSON Schema 2020-12. That fix patched three decoder paths: the standalone parseArray function, the top-level array check in...

CVE-2026-109527 Model Context Protocol Python SDK HTTP and OAuth endpoints allow memory exhaustion through unbounded request bodies

The Model Context Protocol Python SDK is the official Python SDK for Model Context Protocol servers and clients. In mcp versions before 1.29.1 and from 2.0.0a1 through 2.0.1, the Streamable HTTP session manager, SSE message endpoint, and OAuth authorization-server routes buffer complete HTTP...

CVE-2026-108395 Model Context Protocol Java SDK HTTP server transports allow memory exhaustion through unbounded request bodies

The Model Context Protocol Java SDK is the official Java SDK for Model Context Protocol servers and clients. From version 0.8.0 through 0.12.0 in the io.modelcontextprotocol.sdk:mcp artifact, from 0.13.0 through 0.18.3 and 1.0.0 through 1.1.3 in io.modelcontextprotocol.sdk:mcp-core, and from...