Nightmare Eclipse has released a new Microsoft Defender zero-day exploit named “ShieldBreak” after Microsoft released the August 2026 Patch Tuesday security updates. […]
Over 2,500 Organizations Impacted by LiteLLM Supply Chain Attack
LiteLLM was compromised through the Trivy hack and abused to distribute information-stealing malware to its users.
The post Over 2,500 Organizations Impacted by LiteLLM Supply Chain Attack appeared first on SecurityWeek.
Attackers Exploit VMware vCenter Vulnerability to Gain Persistent Remote Access
Threat actors have begun to actively exploit a recently patched critical security flaw in Broadcom VMware vCenter, according to new findings from QUIRSO.
The vulnerability in question is CVE-2026-59310 (CVSS score: 9.8), a directory-traversal vulnerability in the VMware vCenter server that a malicious actor with network access can exploit to execute arbitrary code. Patches for the flaw were
Fresh Windows Zero-Day Exploited in North Korean Cyberattacks
The bug allowed attackers to gain full control of the victims’ systems and deploy the ForestTiger backdoor.
The post Fresh Windows Zero-Day Exploited in North Korean Cyberattacks appeared first on SecurityWeek.
Ivanti EPM Update Patches Remotely Exploitable Flaws
The vulnerabilities could be exploited to leak credentials for external SQL connections or crash an agent service.
The post Ivanti EPM Update Patches Remotely Exploitable Flaws appeared first on SecurityWeek.
Malicious LiteLLM Releases Tied to Trivy Hack May Have Exposed 2,100+ Organizations
Two malicious LiteLLM releases sat on PyPI for about 40 minutes in March carrying credential-stealing code capable of harvesting cloud keys, SSH keys, Kubernetes tokens, database passwords, and other secrets from systems that installed them.
Threat intelligence firm CloudSEK now says a dataset it obtained, built from roughly 434,000 files the attackers captured, maps potential exposure to more
SAP Commerce Cloud Flaw Could Let Unauthenticated Attackers Execute Arbitrary Code
SAP has released patches to address a maximum-severity security flaw impacting Commerce Cloud (Data Hub Adapter) that could result in arbitrary code execution.
The vulnerability, assigned the CVE identifier CVE-2026-58231, is rated 10.0 on the CVSS scoring system. It has been described as a case of insufficient authorization checks and input validation.
“SAP Commerce Cloud allows an
SonicWall Patches Critical Vulnerabilities in Discontinued GMS Platform
The security defects could allow unauthenticated attackers to execute arbitrary code remotely and read sensitive data.
The post SonicWall Patches Critical Vulnerabilities in Discontinued GMS Platform appeared first on SecurityWeek.
ShieldBreak Zero-Day PoC Claims Microsoft Defender Patch Bypass With SYSTEM Access
The security researcher going by the name Chaotic Eclipse (aka INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has released a proof-of-concept (PoC) for a new Microsoft zero-day called ShieldBreak.
The vulnerability, rooted in Microsoft Defender for Windows, demonstrates a patch bypass for CVE-2026-50656 (CVSS score: 7.8), otherwise known as RoguePlanet.
RoguePlanet has been described
Cisco ASA and FTD Flaw Exploited in the Wild Can Trigger Remote DoS
Cisco has warned that a new vulnerability impacting Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software has been exploited in the wild.
The high-severity flaw, tracked as CVE-2026-20349 (CVSS score: 8.6), is a case of insufficient error checking when processing HTTP requests that could allow an unauthenticated, remote attacker to trigger