Bleeping Computer.

Free unofficial patches are available for a recently disclosed Windows zero-day flaw that allows attackers to escalate privileges on up-to-date Windows systems. [...]

Cosmetics giant Estée Lauder is notifying employees of a data breach after hackers exploited a flaw in Oracle E-Business Suite that the company used for human resources (HR) operations. [...]

Two recently disclosed SonicWall SMA1000 vulnerabilities were exploited in zero-day attacks for weeks, allowing threat actors to install custom malware on vulnerable VPN appliances. [...]

The Ostium trading platform announced that an attacker stole $23.75 million from its liquidity provider vault last week, after compromising off-chain infrastructure used to feed prices into the protocol. [...]

A malicious component dubbed HollowGraph uses the calendar feature in compromised Microsoft 365 mailboxes as a command-and-control channel to receive attacker commands and exfiltrate stolen data. [...]

Choosing an AI SOC platform requires understanding how it will perform in your own environment, not just during an evaluation. Prophet Security shares a practical framework for assessing AI SOC solutions, including how to validate accuracy, operating models, long-term reliability, and production readiness. [...]

The Hugging Face artificial intelligence repository disclosed that attackers gained access to internal datasets and credentials after breaching its production infrastructure using an autonomous AI agent system. [...]

Microsoft is working to fix a known issue affecting Windows Server Update Services (WSUS) servers, which has caused synchronization problems for more than a week. [...]

Microsoft has released emergency updates to fix a known issue causing some Dell PCs to shut down after installing the July 2026 Windows 11 security updates. [...]

Attackers have begun exploiting a critical vulnerability (CVE-2026-6875) in the ServiceNow AI Platform, according to threat intelligence company Defused. [...]

An advanced threat actor is abusing the update mechanism for the ViPNet private networking product suite to target Russian organizations, including government agencies. [...]

7-Zip version 26.02 was released on June 25 to fix a remote code execution vulnerability that could allow attackers to execute malicious code by convincing users to open specially crafted compressed files. [...]

Public exploits have been released for the critical "wp2shell" remote code execution vulnerabilities affecting WordPress Core, making it imperative that administrators patch their sites immediately. [...]

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication tokens, and sensitive documents from its enterprise customers. [...]

As age verification laws expand worldwide, organizations face growing pressure to protect users' privacy while meeting regulatory requirements. Incode explains how on-device age estimation verifies age without transmitting or storing facial images, reducing biometric privacy risks while supporting compliance. [...]

Abbott Laboratories is investigating two separate cybersecurity incidents after confirming unauthorized access to internal legacy Exact Sciences systems in its Cancer Diagnostics business, while also investigating a separate claim that attackers breached its LabCentral portal and stole company data. [...]

A vulnerability dubbed HollowByte allows unauthenticated attackers to trigger a denial-of-service (DoS) condition on OpenSSL servers with a malicious payload of just 11 bytes. [...]

Ernst & Young is notifying customers of a data breach caused by the compromise of a third-party support ticket system used by its IT personnel. [...]

Residential proxies are no longer the silver bullet they once were for carding. Flare explains why cybercriminals increasingly seek "clean" residential proxies and combine them with browser fingerprints, device profiles, and other identity signals to evade modern fraud detection. [...]

A security researcher using the "Nightmare Eclipse" handle has released a Windows zero-day exploit dubbed LegacyHive that allows attackers to escalate privileges on up-to-date Windows systems. [...]