chore(dependencies): update dependency ajv to v6.14.0 [security]#313
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This PR contains the following updates:
6.12.6→6.14.0GitHub Vulnerability Alerts
CVE-2025-69873
ajv (Another JSON Schema Validator) through version 8.17.1 is vulnerable to Regular Expression Denial of Service (ReDoS) when the
$dataoption is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax ($datareference), which is passed directly to the JavaScriptRegExp()constructor without validation. An attacker can inject a malicious regex pattern (e.g.,\"^(a|a)*$\") combined with crafted input to cause catastrophic backtracking. A 31-character payload causes approximately 44 seconds of CPU blocking, with each additional character doubling execution time. This enables complete denial of service with a single HTTP request against any API using ajv with$data: true for dynamic schema validation.Release Notes
ajv-validator/ajv (ajv)
v6.14.0Compare Source
Configuration
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