CVE-2026-114144

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse passes unbounded hexadecimal, octal, binary, and decimal digit sequences from lib/parser.js to BigInt before reduceInteger in lib/compiler.js checks whether the resulting value fits the TOML 64-bit integer range...

CVE-2026-114143

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse repeatedly slices and rejoins every path prefix in lib/compiler.js while processing long dotted keys, table headers, array-of-tables headers, and inline-table keys in assign, deepRef, and setNestedKey. The resultin...

CVE-2026-114141

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, the toml.parse compiler's addTableArray function in lib/compiler.js rescans the complete assignedPaths and valueAssignments bookkeeping sets for every array-of-tables header. Distinct name paths are not pruned, so a document...

CVE-2026-114142

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse can write attacker-controlled properties to Object.prototype because quoteDottedString in lib/compiler.js produces the same bookkeeping string for distinct quoted key paths, allowing addTableArray to clear another...

CVE-2026-114144 toml-node: Uncontrolled resource consumption (CPU DoS) via unbounded-length integer literals in toml.parse()

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse passes unbounded hexadecimal, octal, binary, and decimal digit sequences from lib/parser.js to BigInt before reduceInteger in lib/compiler.js checks whether the resulting value fits the TOML 64-bit integer range...

CVE-2026-114144 toml-node: Uncontrolled resource consumption (CPU DoS) via unbounded-length integer literals in toml.parse()

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse passes unbounded hexadecimal, octal, binary, and decimal digit sequences from lib/parser.js to BigInt before reduceInteger in lib/compiler.js checks whether the resulting value fits the TOML 64-bit integer range...

CVE-2026-114144 toml-node: Uncontrolled resource consumption (CPU DoS) via unbounded-length integer literals in toml.parse()

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse passes unbounded hexadecimal, octal, binary, and decimal digit sequences from lib/parser.js to BigInt before reduceInteger in lib/compiler.js checks whether the resulting value fits the TOML 64-bit integer range...

CVE-2026-114144

The toml-node TOML parser for Node.js and the browser is vulnerable to uncontrolled resource consumption (CPU DoS) in versions prior to 5.0.1 . The toml.parse() function passes unbounded hexadecimal, octal, binary, and decimal sequences from lib/parser.js to BigInt() before the reduceInteger() fu...

CVE-2026-114144

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse passes unbounded hexadecimal, octal, binary, and decimal digit sequences from lib/parser.js to BigInt before reduceInteger in lib/compiler.js checks whether the resulting value fits the TOML 64-bit integer range...

CVE-2026-114143 toml-node: Quadratic-complexity DoS via long dotted keys or table paths in toml.parse()

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse repeatedly slices and rejoins every path prefix in lib/compiler.js while processing long dotted keys, table headers, array-of-tables headers, and inline-table keys in assign, deepRef, and setNestedKey. The resultin...

CVE-2026-114143

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse repeatedly slices and rejoins every path prefix in lib/compiler.js while processing long dotted keys, table headers, array-of-tables headers, and inline-table keys in assign, deepRef, and setNestedKey. The resultin...

CVE-2026-114143 toml-node: Quadratic-complexity DoS via long dotted keys or table paths in toml.parse()

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse repeatedly slices and rejoins every path prefix in lib/compiler.js while processing long dotted keys, table headers, array-of-tables headers, and inline-table keys in assign, deepRef, and setNestedKey. The resultin...

CVE-2026-114143

The toml-node TOML parser for Node.js and the browser is vulnerable to a Quadratic-complexity Denial of Service (DoS) in versions prior to 5.0.1 . The root cause is located in lib/compiler.js , where the toml.parse() function repeatedly slices and rejoins path prefixes when processing long dotted...

CVE-2026-114143 toml-node: Quadratic-complexity DoS via long dotted keys or table paths in toml.parse()

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse repeatedly slices and rejoins every path prefix in lib/compiler.js while processing long dotted keys, table headers, array-of-tables headers, and inline-table keys in assign, deepRef, and setNestedKey. The resultin...

CVE-2026-114142 toml-node: Prototype pollution: parsing a TOML document can write to Object.prototype

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse can write attacker-controlled properties to Object.prototype because quoteDottedString in lib/compiler.js produces the same bookkeeping string for distinct quoted key paths, allowing addTableArray to clear another...

CVE-2026-114142 toml-node: Prototype pollution: parsing a TOML document can write to Object.prototype

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse can write attacker-controlled properties to Object.prototype because quoteDottedString in lib/compiler.js produces the same bookkeeping string for distinct quoted key paths, allowing addTableArray to clear another...

CVE-2026-114142

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse can write attacker-controlled properties to Object.prototype because quoteDottedString in lib/compiler.js produces the same bookkeeping string for distinct quoted key paths, allowing addTableArray to clear another...

CVE-2026-114142 toml-node: Prototype pollution: parsing a TOML document can write to Object.prototype

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse can write attacker-controlled properties to Object.prototype because quoteDottedString in lib/compiler.js produces the same bookkeeping string for distinct quoted key paths, allowing addTableArray to clear another...

CVE-2026-114142

The toml-node TOML parser for Node.js and the browser is vulnerable to a Prototype Pollution vulnerability in versions prior to 5.0.1 . The root cause lies in lib/compiler.js, where quoteDottedString() produces identical bookkeeping strings for distinct quoted key paths. This allows addTableArray...

CVE-2026-114141 toml-node: Quadratic-complexity DoS via many array-of-tables headers in toml.parse()

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, the toml.parse compiler's addTableArray function in lib/compiler.js rescans the complete assignedPaths and valueAssignments bookkeeping sets for every array-of-tables header. Distinct name paths are not pruned, so a document...