Security
Stay informed with the latest developments in cybersecurity through our Security category. Discover in-depth news, analysis, and updates on emerging cyber threats, malware incidents, and major data breaches. Whether you’re a cybersecurity professional or just keen on protecting your digital footprint, find insights and trends that are shaping the future of online security here.
WordPress Core “wp2shell” RCE flaws get public exploits, patch now
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. The wp2shell attack consists of two flaws, tracked as CVE-2026-63030 and CVE-2026-60137, that can be chained together to achieve pre-authentication remote code execution against WordPress installs running versions 6.9.x and […]
Microsoft warns of surge in ACR Stealer attacks on customers
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. Between late April and mid-June, the threat actor used the ClickFix social-engineering method, WebDAV servers, and the MSHTA (Microsoft HTML Application Host) utility to deliver the info-stealing payload. ACR Stealer […]
Abbott probes two cyber incidents amid extortion claims
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. The company confirmed the Cancer Diagnostics incident after the ShinyHunters extortion gang added Abbott to its […]
HollowByte DDoS flaw bloats OpenSSL server memory with 11-byte payload
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. The OpenSSL team has silently fixed the vulnerability (no identifier assigned) and backported the patch to older releases. Because the OpenSSL software is the foundational backbone for secure internet communication, organizations […]
Ernst & Young discloses data breach after support system hack
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. According to the company, support tickets submitted through the platform may have included documents containing client tax information. Ernst & Young (EY) is among the world’s four largest auditing and […]
New Windows LegacyHive zero-day gives hackers admin privileges
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. Nightmare Eclipse published a proof-of-concept (PoC) exploit hours after Microsoft released its July 2026 Patch Tuesday updates, saying that it abuses a security vulnerability in the Windows User Profile […]
US charges two over laundering $43 million from investment fraud
U.S. prosecutors on Thursday charged a New York man and woman for their roles in a large-scale crime ring that laundered money stolen in cyber investment fraud scams. 27-year-old Zhuoying Chen and 38-year-old Haojie Zhang allegedly managed a network of over a dozen people based in Queens and Brooklyn between 2020 and 2022. Chen and […]
CISA urges immediate action on actively exploited Fortinet flaws
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday ordered government agencies to prioritize patching two actively exploited vulnerabilities in the Fortinet FortiSandbox threat detection platform. These two critical-severity security flaws (tracked as CVE-2026-39808 and CVE-2026-25089) were addressed by Fortinet on April 14 and June 9, respectively. As the company detailed in security advisories issued at the time, […]
New ClickLock macOS malware traps users into revealing login password
A new macOS information-stealing malware dubbed ClickLock terminates all visible processes to force users into entering their system login password. The malware is designed to steal cryptocurrency assets, login credentials, password-manager data, browser information, and macOS authentication data, and it can also install a persistent backdoor for ongoing remote access to infected systems. Researchers at […]
Coca-Cola says Fairlife ransomware attack halts US dairy production
The Coca-Cola Company disclosed today that a ransomware attack impacting its Fairlife dairy subsidiary has disrupted operations, temporarily suspending production of Fairlife products across the United States. In a Form 8-K filing with the U.S. Securities and Exchange Commission (SEC), Coca-Cola said Fairlife detected unauthorized access to some of its systems, including its production-related systems, […]