CVE-2025-69873

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

Linux Distros Unpatched Vulnerability : CVE-2020-15366

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in ajv.validate in Ajv aka Another JSON Schema Validator 6.12.2. A carefully crafted JSON schema could be provided that allows execution...

Security Bulletin: CVE-2020-15366 An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2.

Summary CVE-2020-15366 An issue was discovered in ajv.validate in Ajv aka Another JSON Schema Validator 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. While untrusted schemas are recommended against, the worst case of an...

nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function

A flaw was found in nodejs-ajv. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code...

CVE-2020-15366

An issue was discovered in ajv.validate in Ajv aka Another JSON Schema Validator 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. While untrusted schemas are recommended against, the worst case of an untrusted schema should be a...