Cybersecurity researchers have disclosed details of a new method for exfiltrating sensitive data from artificial intelligence (AI) code execution environments using domain name system (DNS) queries. In a report published Monday, BeyondTrust revealed that Amazon Bedrock AgentCore Code Interpreter’s sandbox mode permits outbound DNS queries that an attacker can exploit to enable interactive shells

In a recent attack, the group showcased stealthier cross-network activity, thanks to its use of a new BYOVD technique and other tools.

The ransomware operation known as LeakNet has adopted the ClickFix social engineering tactic delivered through compromised websites as an initial access method. The use of ClickFix, where users are tricked into manually running malicious commands to address non-existent errors, is a departure from relying on traditional methods for obtaining initial access, such as through stolen…

Discover how Franz Regul, former CISO for the Paris 2024 Olympics, tackled unique cybersecurity challenges to protect the Olympics from evolving threats.

A majority of security leaders are struggling to defend AI systems with tools and skills that are not fit for the challenge, according to the AI and Adversarial Testing Benchmark Report 2026 from Pentera. The report, based on a survey of 300 US CISOs and senior security leaders, examines how organizations are securing AI infrastructure…

North Korean threat actors have been observed sending phishing to compromise targets and obtain access to a victim’s KakaoTalk desktop application to distribute malicious payloads to certain contacts. The activity has been attributed by South Korean threat intelligence firm Genians to a hacking group referred to as Konni. “Initial access was achieved through a spear-phishing…

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a medium-severity security flaw impacting Wing FTP to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerability, CVE-2025-47813 (CVSS score: 4.3), is an information disclosure vulnerability that leaks the installation path of the application under certain conditions

Researchers uncovered an extensive cyberespionage campaign that used novel backdoors and familiar evasion techniques to maintain persistent access to regional targets.

Researchers have identified dozens of malicious GlassWorm extensions that come with new evasion techniques.

The GlassWorm malware campaign is being used to fuel an ongoing attack that leverages the stolen GitHub tokens to inject malware into hundreds of Python repositories. “The attack targets Python projects — including Django apps, ML research code, Streamlit dashboards, and PyPI packages — by appending obfuscated code to files like setup.py, main.py, and app.py,”…