Lucene search
K

CVE-2026-34481 Apache Log4j JSON Template Layout: Improper serialization of non-finite floating-point values in JsonTemplateLayout

🗓️ 10 Apr 2026 15:43:00Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

JsonTemplateLayout in Log4j serializes non-finite values to invalid JSON; upgrade to 2.25.4.

Related
Refs

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

12 Jul 2026 04:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 46.3
EPSS0.00555
1