New Reaper Malware Variant Targets macOS Users Using Fake Domains to Steal Credentials and Deploy Persistent Backdoors

271/69 Wednesday, May 20, 2026 Cybersecurity researchers from SentinelLABS have discovered a new macOS-focused infostealer malware known as Reaper. Reports indicate that the malware is capable of bypassing detection mechanisms and the latest security protections in macOS Tahoe 26.4. The threat is particularly concerning because Reaper not only steals passwords and cryptocurrency assets, but also […]

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May 20, 2026

Microsoft Confirms May Security Update Installation Failures on Some Windows 11 Systems, Administrators Urged to Investigate

270/69 Tuesday, May 19, 2026 Microsoft has confirmed an issue affecting the installation of the May 2026 security update for Windows 11, identified as KB5089549. The issue may cause update installations to fail on some systems, with affected devices displaying error code 0x800f0922 and rolling back changes during the restart process. Users commonly encounter the […]

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May 19, 2026

Grafana Discloses Security Breach After Attackers Used Leaked GitHub Token to Access Source Code and Attempt Extortion

269/69 Tuesday, May 19, 2026 Grafana Labs disclosed a security incident after attackers gained access to the company’s GitHub environment using a leaked access token, allowing them to download portions of the company’s source code. Grafana stated that its preliminary investigation found no evidence that customer data, personal information, or customer systems were affected. The […]

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May 19, 2026

New “MiniPlasma” Windows Zero-Day Vulnerability Could Allow SYSTEM Privilege Escalation Even on Fully Patched Systems

268/69 Tuesday, May 19, 2026 Cybersecurity researchers have released a Proof-of-Concept (PoC) exploit for a new Windows Zero-Day vulnerability dubbed MiniPlasma. The vulnerability allows attackers to escalate privileges on affected Windows systems to the highest privilege level, SYSTEM, even if the target machine has already installed the latest Microsoft security updates through May 2026. The […]

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May 19, 2026

F5 Releases Patches for More Than 50 Vulnerabilities Affecting BIG-IP, BIG-IQ, and NGINX

264/69 Friday, May 15, 2026 F5 has released security updates addressing more than 50 vulnerabilities across its BIG-IP, BIG-IQ, and NGINX products. The advisory includes 19 High-severity vulnerabilities and 32 Medium-severity issues. Several of the flaws could potentially be exploited to achieve privilege escalation, remote command execution, or denial-of-service (DoS) conditions if systems remain unpatched. […]

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May 15, 2026

Critical Quest KACE SMA Vulnerability Impacts Multiple Organizations Through Unpatched Systems

263/69 Friday, May 15, 2026 A critical vulnerability identified as CVE-2025-32975 has been discovered in Quest KACE Systems Management Appliance (KACE SMA), an endpoint management platform used for software deployment, patch distribution, and device administration within organizations. The vulnerability carries a maximum CVSS score of 10.0 and is classified as an Authentication Bypass flaw, allowing […]

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May 15, 2026

U.S. Congress Accelerates Review of “Mythos” AI Model to Advance Proactive Cyber Vulnerability Detection and Defense

262/69 Friday, May 15, 2026 The U.S. House Committee on Homeland Security recently held a closed-door briefing with representatives from Anthropic to examine the capabilities of a new artificial intelligence model called Mythos. The discussion focused on the model’s ability to automatically detect and analyze cybersecurity vulnerabilities, reflecting growing efforts by the U.S. government to […]

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May 15, 2026

Google Enhances Android 17 Security With Scam Call Detection and Advanced Malicious App Protections

261/69 Thursday, May 14, 2026 Google has revealed that Android 17 will introduce several new security and privacy features focused on device theft prevention, threat detection, and protection against phone scams involving financial fraud. One of the most notable additions is a new capability allowing Android devices to work directly with banking applications to verify […]

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May 14, 2026

ShinyHunters Claims Official Domain Was Suspended Following Canvas LMS Attacks

260/69 Thursday, May 14, 2026 The cybercriminal group ShinyHunters has announced that its public-facing domain, “shinyhunte.rs,” has been suspended following increased attention surrounding the group’s attacks and website defacements involving Canvas LMS platforms used by universities and educational institutions worldwide. The domain reportedly became inaccessible on May 11, 2026, sparking speculation across underground forums and […]

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May 14, 2026

UK Data Protection Regulator Fines Water Utility Company $1.3 Million Following Major Data Breach

259/69 Thursday, May 14, 2026 The UK’s Information Commissioner’s Office (ICO) has imposed a fine of approximately $1.3 million on South Staffordshire Water Plc and its parent company following a cyberattack that resulted in the exposure and publication of personal data belonging to more than 663,000 customers and employees on the dark web. South Staffordshire […]

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May 14, 2026
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