CVE-2026-63772: Allocation of Resources Without Limits or Throttling

Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift go bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

PT-2026-104312

Name of the Vulnerable Software and Affected Versions Apache Thrift versions prior to 0.25.0 Description Inefficient Algorithmic Complexity in the Lua bindings. This issue occurs when the software processes data in a way that leads to excessive resource consumption due to the underlying algorithm...

thrift: Apache Thrift: Node.js `TJSONProtocol` uses a peer-declared container size as an unbounded loop bound

A flaw was found in the Apache Thrift Node.js bindings. A remote attacker can cause a Denial of Service DoS by sending specially crafted input specifying improper quantity values. Because the application fails to properly validate the requested quantity before allocating resources, processing the...

thrift: thrift: Man-in-the-middle attacks via improper certificate validation

A flaw was found in Apache Thrift. During Transport Layer Security TLS certificate validation, the client libraries improperly evaluate the certificate's Common Name CN when subject alternative name SAN entries do not match the target host. A network-positioned attacker possessing a trusted...

thrift: thrift: Denial of Service via memory leak in C++ bindings

A flaw was found in Apache Thrift's C++ bindings. A remote attacker can cause a Denial of Service DoS by exploiting a memory leak where allocated system memory is not properly released after use. Over time, repeated requests can exhaust available memory and lead to service instability...

thrift: thrift: Prototype pollution in JavaScript bindings

A flaw was found in Apache Thrift's JavaScript bindings. An unauthenticated remote attacker can exploit a prototype pollution vulnerability—where shared JavaScript object definitions are modified—by sending specially crafted input to an application using the affected bindings. Successful...

thrift: thrift: Denial of Service via uncaught exception in Ruby bindings

A flaw was found in the Apache Thrift Ruby bindings. This vulnerability allows a remote attacker to cause a Denial of Service DoS due to improper handling of exceptional conditions. By triggering an uncaught exception, an attacker can crash the service and disrupt availability...

thrift: Apache Thrift, Apache Thrift: TProtocolUtil.skip follows peer-chosen nesting to any depth the stack allows (Dart, Java ME)

A flaw was found in Apache Thrift's Dart and Java ME bindings. A remote unauthenticated attacker can exploit this flaw by sending specially crafted requests that trigger excessive recursion. This condition can exhaust system resources and crash the application, resulting in a Denial of Service Do...

thrift: Apache Thrift: PHP `thrift_protocol` accelerator: zero-byte container elements

A flaw was found in Apache Thrift's PHP bindings. A remote attacker can exploit this vulnerability by sending specially crafted input containing improperly validated quantity values. This causes the application to perform excessive iterations and consume memory or CPU resources without limits,...

thrift: Apache Thrift: Python `TJSONProtocol` has a string length limit that is off by default

A flaw was found in the Apache Thrift Python bindings, which can lead to a Denial of Service DoS. Due to insecure default settings and a lack of limits or throttling on resource allocation, a remote unauthenticated attacker can cause excessive resource consumption. This behavior can exhaust...

thrift: Apache Thrift: Lua `TJsonProtocol` string/number readers have no size bound and are quadratic

A flaw was found in Apache Thrift. A remote attacker can cause a Denial of Service DoS by sending specially crafted input to an application that uses the Lua bindings. Due to a lack of proper resource allocation limits and inefficient processing, handling these requests consumes excessive system...

thrift: Apache Thrift: Perl `FramedTransport` reads and TLS socket writes re-slice the remaining buffer on every call (quadratic)

A flaw was found in the Apache Thrift Perl bindings. A remote attacker could exploit this vulnerability by sending specially crafted input to an application using the affected bindings. This triggers inefficient data processing, leading to excessive resource consumption and a Denial of Service Do...

thrift: Apache Thrift: php `--gen php:inlined` struct readers (and `TProtocol::skipBinary`) have no recursion-depth guard

A flaw was found in Apache Thrift's PHP bindings. A remote attacker could cause a denial of service DoS by sending specially crafted input that triggers uncontrolled recursion. This excessive recursion can exhaust system resources or stack space, leading to an application crash...

thrift: thrift: Information disclosure via improper certificate validation in Perl bindings

A flaw was found in Apache Thrift's Perl bindings. Due to insecure default settings and improper certificate validation, client connections fail to verify the authenticity of remote server certificates. An unauthenticated attacker positioned on the network could exploit this vulnerability to...

thrift: thrift: Denial of Service via infinite loop in Python bindings

A flaw was found in Apache Thrift's Python bindings. A remote attacker could trigger an infinite loop during data processing, leading to a Denial of Service DoS. By sending specially crafted input, an attacker can cause the application to hang and consume excessive resources, making the service...

thrift: thrift: Denial of Service via infinite loop in D language bindings

A flaw was found in Apache Thrift's D language bindings. A remote, unauthenticated attacker could cause a Denial of Service DoS by sending specially crafted input to an affected application. This input triggers an integer underflow or an unhandled exception, causing the process to enter an infini...

thrift: thrift: Denial of Service via uncontrolled recursion in C GLib bindings

A flaw was found in Apache Thrift. An uncontrolled recursion vulnerability in the C GLib library bindings allows a remote, unauthenticated attacker to send specially crafted input to an affected application. Processing this input triggers excessive nested function calls that exhaust stack memory,...

thrift: thrift: Denial of Service via improper length parameter handling in Lua bindings

A flaw was found in the Apache Thrift Lua bindings. A remote attacker could exploit this vulnerability by sending requests containing inconsistent length parameters, triggering excessive resource allocation without proper limits. This issue can exhaust available system memory or processing...

thrift: thrift: Denial of Service via uncontrolled resource allocation

A flaw was found in Apache Thrift. This vulnerability allows a remote attacker to cause a Denial of Service DoS by sending specially crafted requests. Because the affected bindings fail to properly restrict resource allocation during request handling, an attacker can exhaust system resources and...

thrift: Apache Thrift: PHP framed/memory/HTTP transports re-slice the buffer on every read (quadratic)

A flaw was found in Apache Thrift's PHP bindings. A remote attacker can exploit this issue to cause a Denial of Service DoS by sending specially crafted input. Due to inefficient algorithmic processing, handling these requests consumes disproportionate computing resources, causing the application...