PT-2026-53025

Name of the Vulnerable Software and Affected Versions js-toml versions prior to 1.1.2 Description The interpreter incorrectly verifies if a key already exists in a parser-built container by using if objectkey instead of if key in object. When a key is assigned a falsy primitive value—such as fals...

GHSA-JP2Q-39XQ-3W4G Entity Expansion Limits Bypassed When Set to Zero Due to JavaScript Falsy Evaluation in fast-xml-parser

Summary The DocTypeReader in fast-xml-parser uses JavaScript truthy checks to evaluate maxEntityCount and maxEntitySize configuration limits. When a developer explicitly sets either limit to 0 — intending to disallow all entities or restrict entity size to zero bytes — the falsy nature of 0 in...