JSON processing library Prototype Pollution

The vulnerability of the JSON processing library and stream-json is related to inadequate control over changes to prototype attributes. Exploiting this vulnerability could allow an attacker to execute a “prototype pollution” attack...

stream-json/jsonc parser JSONC DoS

The vulnerability in the stream-json/jsonc/parser.js and stream-json/jsonc/verifier.js libraries for processing JSON and JSONC streams is related to inefficient algorithmic complexity. Exploiting this vulnerability can allow attackers to cause service failures...

CVE-2025-71383

The Dbit WIFI4 N300 1.0.0 devices are vulnerable to a crash of the management interface. This issue arises from an error in a JSON parser when processing a request from the local Wi-Fi network that lacks a username or password field for the /api/login endpoint. While a reference link is provided,...

PT-2026-107252

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the CONNECT engine plugin file-access UDFs json file, bson file, jfile make, bfile make, and jbin file are affected because each does not enforce FILE privilege ...

GHSA-JP82-F5MQ-HWHP Seroval: Memory exhaustion via unchecked TypedArray length in JSON deserialization

Summary deserializeTypedArray casts the source node to ArrayBuffer without checking it and never bounds the element count. Pass a plain object with a length property and it hits the array-like TypedArray constructor, allocating that many elements. The offset guard above it can't stop this:...

Seroval: Memory exhaustion via unchecked TypedArray length in JSON deserialization

Summary deserializeTypedArray casts the source node to ArrayBuffer without checking it and never bounds the element count. Pass a plain object with a length property and it hits the array-like TypedArray constructor, allocating that many elements. The offset guard above it can't stop this:...

NPM: Seroval: Memory exhaustion via unchecked TypedArray length in JSON deserialization

NPM: Seroval: Memory exhaustion via unchecked TypedArray length in JSON deserialization vulnerability discovered by ? in WordPress Npm seroval versions = 1.6.2...

authowl (>=0.3.0, <=0.3.12), quicktype (>=26.0.0-pre1, <=26.0.0) +1 more potentially affected by CVE-2026-104182 via stream-json (3.5.0)

stream-json NPM version 3.5.0 is affected by a known vulnerability. The following packages have a transitive dependency on stream-json and may be impacted: - authowl =0.3.0, =26.0.0-pre1, =0.1.0, =0.1.1 Source cves: CVE-2026-104182 Source advisory: OSV:GHSA-HQR4-QQ8F-HG3X...

authowl (>=0.3.0, <=0.3.12), quicktype (>=26.0.0-pre1, <=26.0.0) +1 more potentially affected by CVE-2026-104182 via stream-json (3.5.0)

stream-json NPM version 3.5.0 is affected by a known vulnerability. The following packages have a transitive dependency on stream-json and may be impacted: - authowl =0.3.0, =26.0.0-pre1, =0.1.0, =0.1.1 Source cves: CVE-2026-104182 Source advisory: GHSA-HQR4-QQ8F-HG3X...

GHSA-HQR4-QQ8F-HG3X stream-json: JSONC parser and verifier re-scan the whole accumulated comment on every input chunk

Summary The JSONC parser stream-json/jsonc/parser.js and verifier stream-json/jsonc/verifier.js scan a comment for its terminator starting from the comment's opening / on every input chunk. When a comment doesn't finish inside the current buffer, the scanner returns the comment's start offset and...

EUVD-2026-91056

stream-json: JSONC parser and verifier re-scan the whole accumulated comment on every input chunk...

NPM: stream-json: JSONC parser and verifier re-scan the whole accumulated comment on every input chunk

NPM: stream-json: JSONC parser and verifier re-scan the whole accumulated comment on every input chunk vulnerability discovered by ? in WordPress Npm stream-json versions = 3.5.0...

stream-json: JSONC parser and verifier re-scan the whole accumulated comment on every input chunk

Summary The JSONC parser stream-json/jsonc/parser.js and verifier stream-json/jsonc/verifier.js scan a comment for its terminator starting from the comment's opening / on every input chunk. When a comment doesn't finish inside the current buffer, the scanner returns the comment's start offset and...

authowl (>=0.3.0, <=0.3.12), quicktype (>=26.0.0-pre1, <=26.0.0) +1 more potentially affected by CVE-2026-104183 via stream-json (3.5.0)

stream-json NPM version 3.5.0 is affected by a known vulnerability. The following packages have a transitive dependency on stream-json and may be impacted: - authowl =0.3.0, =26.0.0-pre1, =0.1.0, =0.1.1 Source cves: CVE-2026-104183 Source advisory: GHSA-MJW6-4JJ6-33HC...

GHSA-MJW6-4JJ6-33HC stream-json has a prototype pollution issue: Assembler writes this.current[this.key] on plain objects

Summary A prototype-pollution vulnerability in stream-json lets attacker-controlled JSON replace a parsed object's prototype. Details The streaming JSON parser StreamValues/StreamObject/jsonc variants writes keys via plain assignment, so a proto key replaces the parsed object's prototype with...

EUVD-2026-91057

stream-json has a prototype pollution issue: Assembler writes this.currentthis.key on plain objects...

stream-json has a prototype pollution issue: Assembler writes this.current[this.key] on plain objects

Summary A prototype-pollution vulnerability in stream-json lets attacker-controlled JSON replace a parsed object's prototype. Details The streaming JSON parser StreamValues/StreamObject/jsonc variants writes keys via plain assignment, so a proto key replaces the parsed object's prototype with...

NPM: stream-json has a prototype pollution issue: Assembler writes this.current[this.key] on plain objects

NPM: stream-json has a prototype pollution issue: Assembler writes this.currentthis.key on plain objects vulnerability discovered by ? in WordPress Npm stream-json versions 3.6.0...

authowl (>=0.3.0, <=0.3.12), quicktype (>=26.0.0-pre1, <=26.0.0) +1 more potentially affected by CVE-2026-104183 via stream-json (3.5.0)

stream-json NPM version 3.5.0 is affected by a known vulnerability. The following packages have a transitive dependency on stream-json and may be impacted: - authowl =0.3.0, =26.0.0-pre1, =0.1.0, =0.1.1 Source cves: CVE-2026-104183 Source advisory: OSV:GHSA-MJW6-4JJ6-33HC...

CVE-2026-105748

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.16.0 until 2.131.0, the InputFormat.JSONDOCLING backend in docling/backend/json/doclingjsonbackend.py validates serialized DoclingDocument input without rejecting...