Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
A high-severity vulnerability (CVE-2026-41316) has been identified in Ruby, potentially allowing remote code execution. This affects all users of Ruby versions 3.3, 3.4, and 4.0, as well as ERB users. The vulnerability was published on April 24, 2026, and a patch was released on September 12, 2026....
Recent updates for Oracle Linux address critical vulnerabilities in Ruby affecting versions 2.5, 3.3, and 4.0. Key issues include a code execution flaw (CVE-2026-41316) and denial of service vulnerabilities (CVE-2026-42245, CVE-2026-33210) that could be exploited via crafted IMAP responses and forma...
On October 1, 2026, Oracle released security updates for Ruby in Oracle Linux 9 and 10, addressing multiple memory exhaustion vulnerabilities. The most significant flaw, CVE-2026-80212, affects Ruby versions 3.0.7 and 4.0.6, allowing for potential denial of service through unknown DNS resource types...
