Lucene search
+L

CLEANSTART-2026-KR88876 When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash

🗓️ 01 Oct 2026 06:45:02Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Double-free in cri-tools cgo DNS resolver via long CNAME response causes a crash.

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

06 Oct 2026 13:45Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.00813
2