8 matches found
CVE-2026-46681 @nevware21/ts-utils: Prototype Pollution in objDeepCopy/objCopyProps via for...in without hasOwnProperty
@nevware21/ts-utils is a comprehensive TypeScript/JavaScript utility library. Prior to version 0.14.0, the copyProps function in lib/src/object/copy.ts uses for...in to iterate over source object properties without an Object.hasOwnProperty check, and does not filter dangerous keys proto,...
CVE-2026-46681 @nevware21/ts-utils: Prototype Pollution in objDeepCopy/objCopyProps via for...in without hasOwnProperty
@nevware21/ts-utils is a comprehensive TypeScript/JavaScript utility library. Prior to version 0.14.0, the copyProps function in lib/src/object/copy.ts uses for...in to iterate over source object properties without an Object.hasOwnProperty check, and does not filter dangerous keys proto,...
CVE-2026-46681
CVE-2026-46681 affects the npm package @nevware21/ts-utils. Prior to version 0.14.0, the internal _copyProps function in lib/src/object/copy.ts iterates over source properties with for...in without an Object.hasOwnProperty check and does not filter dangerous keys (proto , constructor, prototype)....
Prototype Pollution
Overview org.webjars.npm:jsonata is a JSON query and transformation language Affected versions of this package are vulnerable to Prototype Pollution via several functions, including createFrame and bind. An attacker can modify object prototype attributes directly. In an additional vector, the...
GHSA-X7J8-49R8-MR43 @nevware21/ts-utils: Prototype Pollution in objDeepCopy/objCopyProps via for...in without hasOwnProperty
Summary The copyProps function in lib/src/object/copy.ts uses for...in to iterate over source object properties without an Object.hasOwnProperty check, and does not filter dangerous keys proto, constructor, prototype. This allows an attacker to pollute the prototype chain of all objects in the...
PT-2026-42701
Name of the Vulnerable Software and Affected Versions @nevware21/ts-utils versions prior to 0.14.0 Description The copyProps function in lib/src/object/copy.ts iterates over source object properties using a for...in loop without performing an Object.hasOwnProperty check. Additionally, it fails to...
