104 matches found
CVE-2026-7541 Denial of service vulnerability in GitHub Enterprise Server allowed service disruption via unauthenticated API endpoint
A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to cause service disruption by sending crafted requests with deeply nested JSON payloads to an unauthenticated API endpoint. The endpoint parsed user-controlled JSON request bodie...
PT-2026-79565
Name of the Vulnerable Software and Affected Versions NLTK versions prior to 3.9.4 Description An unbounded recursion issue exists in the decode obj function of the JSONTaggedDecoder. An attacker can cause a denial of service by providing deeply nested JSON structures. By crafting JSON payloads...
orjson does not limit recursion for deeply nested JSON documents
The orjson.dumps function in orjson before 3.11.6 does not limit recursion for deeply nested JSON documents...
PYSEC-2026-107
The orjson.dumps function in orjson thru 3.11.4 does not limit recursion for deeply nested JSON documents...
CVE-2025-67221
The orjson.dumps function in orjson thru 3.11.4 does not limit recursion for deeply nested JSON documents...
CVE-2025-67221
The orjson.dumps function in orjson thru 3.11.4 does not limit recursion for deeply nested JSON documents...
CVE-2025-67221
The orjson.dumps function in orjson thru 3.11.4 does not limit recursion for deeply nested JSON documents...
CVE-2025-67221
The orjson Python JSON library (versions prior to 3.11.6 ) contains a vulnerability in the orjson.dumps function where it fails to limit recursion for deeply nested JSON documents. This lack of restriction can lead to a stack overflow (CWE-770), potentially causing a Denial of Service (DoS) . Aff...
EUVD-2024-54825
Malicious code in bioql PyPI...
express-xss-sanitizer has an unbounded recursion depth
Security Advisory: express-xss-sanitizer Overview A vulnerability was discovered in express-xss-sanitizer that allowed unbounded recursion depth during sanitization of nested objects. Affected Versions - All versions prior to 2.0.1 Patched Versions - 2.0.1 and later Description The sanitize...
CVE-2025-5302: Uncontrolled Recursion
A denial of service vulnerability exists in the JSONReader component of the run-llama/llamaindex repository, specifically in version v0.12.37. The vulnerability is caused by uncontrolled recursion when parsing deeply nested JSON files, which can lead to Python hitting its maximum recursion depth...
CVE-2024-58264
The serde-json-wasm crate before 1.0.1 for Rust allows stack consumption via deeply nested JSON data...
serde-json-wasm crate security vulnerabilities
serde-json-wasm crate is a Rust library open-sourced by CosmWasm. A security vulnerability exists in serde-json-wasm crate versions prior to 1.0.1, which stems from deeply nested JSON data that may lead to stack consumption...
CVE-2024-58264
The serde-json-wasm crate before 1.0.1 for Rust allows stack consumption via deeply nested JSON data...
Uncontrolled Recursion
Overview llama-index is an Interface between LLMs and your data Affected versions of this package are vulnerable to Uncontrolled Recursion via the JSONReader process. An attacker can cause the application to crash by submitting deeply nested JSON structures, resulting in a stack overflow and...
CVE-2025-5472: Uncontrolled Recursion
The JSONReader in run-llama/llamaindex versions 0.12.28 is vulnerable to a stack overflow due to uncontrolled recursive JSON parsing. This vulnerability allows attackers to trigger a Denial of Service DoS by submitting deeply nested JSON structures, leading to a RecursionError and crashing...
Denial of Service(DOS) in JSONReader
Description There exists a denial of service vulnerabilityDOS that occurs by python hitting max recursion depth while parsing a deeply nested json file using JSONReader. Vulnerable piece of code...
GHSA-2RWM-XV5J-777P Eclipse Parsson stack overflow when parsing deeply nested input
In Eclipse Parsson before 1.0.4 and 1.1.3, a document with a large depth of nested objects can allow an attacker to cause a Java stack overflow exception and denial of service. Eclipse Parsson allows processing e.g. parse, generate, transform and query JSON documents...