CISA Updates KEV Catalog with Four Actively Exploited Software Vulnerabilities
Ravie LakshmananJan 23, 2026Vulnerability / Software Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added four security...
2026Vulnerability
Critical GNU InetUtils telnetd Flaw Lets Attackers Bypass Login and Gain Root Access
Ravie LakshmananJan 22, 2026Vulnerability / Linux A critical security flaw has been disclosed in the GNU InetUtils telnet daemon (telnetd)...
SmarterMail Auth Bypass Exploited in the Wild Two Days After Patch Release
Ravie LakshmananJan 22, 2026Vulnerability / Email Security A new security flaw in SmarterTools SmarterMail email software has come under active...
Cisco Fixes Actively Exploited Zero-Day CVE-2026-20045 in Unified CM and Webex
Ravie LakshmananJan 22, 2026Vulnerability / Zero-Day Cisco has released fresh patches to address what it described as a "critical" security...
Zoom and GitLab Release Security Updates Fixing RCE, DoS, and 2FA Bypass Flaws
Ravie LakshmananJan 21, 2026Vulnerability / Network Security Zoom and GitLab have released security updates to resolve a number of security...
Chainlit AI Framework Flaws Enable Data Theft via File Read and SSRF Bugs
Ravie LakshmananJan 21, 2026Vulnerability / Artificial Intelligence Security vulnerabilities were uncovered in the popular open-source artificial intelligence (AI) framework Chainlit...
Three Flaws in Anthropic MCP Git Server Enable File Access and Code Execution
Ravie LakshmananJan 20, 2026Vulnerability / Artificial Intelligence A set of three security vulnerabilities has been disclosed in mcp-server-git, the official...
