Linode Blog > Security

This week, we summarize a security vulnerability in the lelastic tool and recently discovered Panchan malware.

Compare VPNs available in Linode Marketplace to find the right VPN for you.

This week, we summarize Verizon’s Data Breach Investigation report for 2022 and a critical severity vulnerability in Confluence.

This week, we discuss issues and vulnerabilities discovered in open source projects including one within the Linux kernel netfilter subsystem.

This week, we discus a race condition in the Linux Perf subsystem, denial of service in BIND, and a Risk Assessment Calculator.

This week, we discuss high-severity vulnerabilities in Rubygems and Rsyslogs as well as the importance of defining secure coding practices.

This week, we discuss a Linux privilege escalation issue and vulnerabilities related to Rancher and Redis.

This week, we cover a Jira Security Advisory and other high-severity vulnerabilities in Java and Kubernetes’ ingress-nginx module. 

We discuss a vulnerability in GNU gzip's zgrep utility, new GitHub functionality that expands visibility into supply chain bugs, and more.

This week, we discuss Linux kernel and LDAP server vulnerabilities and a zero-day in a popular Java framework.

This week, we discuss a few high-severity vulnerabilities in Linux kernel, Apache, and openssl.