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Claude Mythos Finds 271 Firefox Vulnerabilities

All the flaws could have also been found by an elite human researcher, according to Mozilla. The post Claude Mythos Finds 271 Firefox Vulnerabilities appeared first on SecurityWeek.

Microsoft Patches Critical ASP.NET Core CVE-2026-40372 Privilege Escalation Bug

Microsoft Patches Critical ASP.NET Core CVE-2026-40372 Privilege Escalation Bug

Microsoft has released out-of-band updates to address a security vulnerability in ASP.NET Core that could allow an attacker to escalate privileges. The vulnerability, tracked as CVE-2026-40372, carries a CVSS score of 9.1 out of 10.0. It’s rated Important in severity. An anonymous researcher has been credited with discovering and reportingRead More »Microsoft Patches Critical ASP.NET Core CVE-2026-40372 Privilege Escalation Bug

Oracle Patches 450 Vulnerabilities With April 2026 CPU

The company released 481 new security patches across 28 product families, including over 300 fixes for remotely exploitable, unauthenticated flaws. The post Oracle Patches 450 Vulnerabilities With April 2026 CPU appeared first on SecurityWeek.

Mustang Panda’s New LOTUSLITE Variant Targets India Banks, South Korea Policy Circles

Mustang Panda’s New LOTUSLITE Variant Targets India Banks, South Korea Policy Circles

Cybersecurity researchers have discovered a new variant of a known malware called LOTUSLITE that’s distributed via a theme related to India’s banking sector. “The backdoor communicates with a dynamic DNS-based command-and-control server over HTTPS and supports remote shell access, file operations, and session management, indicating a continued espionage-focused capability setRead More »Mustang Panda’s New LOTUSLITE Variant Targets India Banks, South Korea Policy Circles

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