Lucene search
K

Format String Injection

🗓️ 21 Mar 2026 05:27:14Reported by Veracode Vulnerability DatabaseType 
veracode
 veracode
🔗 sca.analysiscenter.veracode.com👁 4 Views

Format string injection in Ruby JSON with allow_duplicate_key option can cause denial of service.

Related
Detection
Refs
Vulners
Node
ruby-jsonruby-jsonMatch2.3.0+dfsg-1+b3debian
AND
ruby-jsonruby-jsonMatch2.5.1+dfsg-1debian
AND
OR
json_projectjsonRange2.14.02.15.2ruby
OR
json_projectjsonRange2.16.02.17.1ruby
OR
json_projectjsonRange2.18.02.19.1ruby
OR
json_projectjsonMatch2.18.0ruby
OR
json_projectjsonMatch2.18.1ruby
OR
json_projectjsonMatch2.19.0ruby
OR
json_projectjsonMatch2.16.0ruby
OR
json_projectjsonMatch2.17.0ruby
OR
json_projectjsonMatch2.14.0ruby
OR
json_projectjsonMatch2.14.1ruby
OR
json_projectjsonMatch2.15.0ruby
OR
json_projectjsonMatch2.15.1ruby

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

09 May 2026 05:41Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.1
CVSS 48.3
EPSS0.00038
SSVC
4