Signal adds new security feature to thwart man-in-the-middle attacks
Signal has introduced Automatic Key Verification, a new security feature that gives users a new way to ensure their encrypted chats haven't been intercepted. [...]
Últimas Notícias
2588 notíciasAdobe Patches Three CVSS 10.0 ColdFusion and Campaign Classic Flaws
Adobe has shipped updates to address multiple critical security vulnerabilities impacting ColdFusion, Commerce, and Campaign Classic that, if successfully exploited, could result in arbitrary code execution and privilege escalation. The most severe of the flaws are listed below …
Data Breaches Announced by Five Small Healthcare Organizations – The HIPAA Journal
Data Breaches Announced by Five Small Healthcare Organizations The HIPAA Journal
Data Breaches Announced by Five Small Healthcare Organizations
Five small healthcare organizations have recently announced that they have experienced security incidents exposing patient data: Family Medical Associates of […] The post Data Breaches Announced by Five Small Healthcare Organizations appeared first on The HIPAA Journal.
New Microsoft Defender 'ShieldBreak' zero-day grants SYSTEM privileges
Nightmare Eclipse has released a new Microsoft Defender zero-day exploit named "ShieldBreak" after Microsoft released the August 2026 Patch Tuesday security updates. [...]
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 …
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…
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 de…
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…
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 insu…
Healthcare Orgs Warned About Ransomware Attacks Exploiting Unpatched Fortinet Devices
Cybersecurity agencies in the United States and South Korea have issued a warning about Gunra, a ransomware-as-a-service (RaaS) operation that has started targeting government and critical infrastructure entities, including healthcare organizations. The financially motivated thre…
Google says Chrome cuts 7 billion unwanted Android notifications a day to fight abuse
Google says Chrome's anti-abuse systems reduced unwanted notifications on Android by more than 7 billion per day during the first quarter of 2026. [...]
DEF CON crowd suspected in fake-hotspot attack on Delta flight
FBI Atlanta confirms it's looking into the incident, no arrests made.
DeadLock ransomware uses blockchain to resist infrastructure takedown
The DeadLock ransomware operation is using a decentralized infrastructure that relies on blockchain-backed services to protect its communication with victims and data-leak activity. [...]
Microsoft's Patch Tuesday Deluge Continues With August Updates
Security experts say prioritization should be the main focus for the August updates, not the massive CVE volume.
Gunra Ransomware Gang Exploits Fortinet Flaws, Bypasses MFA
The ransomware-as-a-service operation is finding success against critical infrastructure targets with leaked Conti code and old flaws in firewalls and VPN appliances.
Sandworm hackers target IT pros with trojanized WireGuard VPN client
Hackers associated with the Russian threat group Sandworm have been targeting system administrators and IT professionals through fake job offers since at least May. [...]
Los Angeles Woman Joins Friend’s Post-Op Doctor Visit. Then She Notices What the Doctor Is Wearing: ‘HIPAA Violation’ – The Mary Sue
Los Angeles Woman Joins Friend’s Post-Op Doctor Visit. Then She Notices What the Doctor Is Wearing: ‘HIPAA Violation’ The Mary Sue
Microsoft Patches 398 Flaws Including a Windows Driver Zero-Day Under Active Attack
Microsoft released its monthly security updates on Tuesday, and one of the flaws it closed is already being used in attacks. The bug sits in a core Windows kernel driver that handles network socket operations. An attacker with code already running on a machine can use it to esca…
Cisco warns of ASA and FTD VPN flaw exploited to crash devices
Cisco is warning that a high-severity denial-of-service vulnerability in Secure Firewall ASA and Threat Defense (FTD) software is being actively exploited in attacks to remotely crash affected devices. [...]