Why iPhone users should update and restart their devices now

If you were still questioning whether iOS 26+ is for you, now is the time to make that call. Why? On December 12, 2025, Apple patched two WebKit zero‑day vulnerabilities linked to mercenary spyware and is now effectively pushing iPhone 11 and newer users toward iOS 26+, because that’s where the...

Microsoft Warns Misconfigured Email Routing Can Enable Internal Domain Phishing

Threat actors engaging in phishing attacks are exploiting routing scenarios and misconfigured spoof protections to impersonate organizations' domains and distribute emails that appear as if they have been sent internally. "Threat actors have leveraged this vector to deliver a wide variety of...

CVE-2026-0625

Multiple D-Link DSL/DIR/DNS devices contain an authentication bypass and improper access control vulnerability in the dnscfg.cgi endpoint that allows an unauthenticated attacker to access DNS configuration functionality. By directly requesting this endpoint, an attacker can modify the device’s DN...

Phishing actors exploit complex routing and misconfigurations to spoof domains

Phishing actors are exploiting complex routing scenarios and misconfigured spoof protections to effectively spoof organizations’ domains and deliver phishing emails that appear, superficially, to have been sent internally. Threat actors have leveraged this vector to deliver a wide variety of...

Russia-Aligned Hackers Abuse Viber to Target Ukrainian Military and Government

The Russia-aligned threat actor known as UAC-0184 has been observed targeting Ukrainian military and government entities by leveraging the Viber messaging platform to deliver malicious ZIP archives. "This organization has continued to conduct high-intensity intelligence gathering activities again...

CVE-2026-21483

CVE-2026-21483 affects listmonk prior to 6.0.0. A lower-privileged user with campaign-management permissions can inject malicious JavaScript into campaigns or templates. When a Super Admin views or previews the content, a stored XSS executes in the admin’s browser context, enabling actions such a...

OreaHax-Framework

OreaHax-Framework ╔════════════════════════════════════...

CuFuzz: Hardening CUDA Programs through Transformation and Fuzzing

GPUs have gained significant popularity over the past decade, extending beyond their original role in graphics rendering. This evolution has brought GPU security and reliability to the forefront of concerns. Prior research has shown that CUDA's lack of memory safety can lead to serious...

PT-2026-1133

Name of the Vulnerable Software and Affected Versions listmonk versions prior to 6.0.0 Description listmonk is a self-hosted newsletter and mailing list manager. A user with campaign management permissions, but lower privileges, can inject malicious JavaScript into campaigns or templates. When a...

PT-2026-6442

Security Advisory: Stored XSS Leading to Admin Account Takeover Affected Versions: ≤ 5.1.0 Vulnerability Type: CWE-79: Stored Cross-Site Scripting --- Summary A lower-privileged user with campaign management permissions can inject malicious JavaScript into campaigns or templates. When a...

Silver Fox Targets Indian Users With Tax-Themed Emails Delivering ValleyRAT Malware

The threat actor known as Silver Fox has turned its focus to India, using income tax-themed lures in phishing campaigns to distribute a modular remote access trojan called ValleyRAT aka Winos 4.0. "This sophisticated attack leverages a complex kill chain involving DLL hijacking and the modular...

Malware in 2025 spread far beyond Windows PCs

This blog is part of a series highlighting new and concerning trends we noticed over the last year. Trends matter because they almost always provide a good indication of what 's coming next. If there’s one thing that became very clear in 2025, it’s that malware is no longer focused on Windows...

Nomani Investment Scam Surges 62% Using AI Deepfake Ads on Social Media

The fraudulent investment scheme known as Nomani has witnessed an increase by 62%, according to data from ESET, as campaigns distributing the threat have also expanded beyond Facebook to include other social media platforms, such as YouTube. The Slovak cybersecurity company said it blocked over...

A week in security (December 15 – December 21)

Last week on Malwarebytes Labs: CISA warns ASUS Live Update backdoor is still exploitable, seven years on The ghosts of WhatsApp: How GhostPairing hijacks accounts Chrome extension slurps up AI chats after users installed it for privacy Two Chrome flaws could be triggered by simply browsing the...

Urgent Reminder to Update Edge Appliances During Peak Holiday Time-off

Last Modified Date Aug 23, 2026 10:03:11 PM...

Fix SOC Blind Spots: See Threats to Your Industry & Country in Real Time

Modern security teams often feel like they're driving through fog with failing headlights. Threats accelerate, alerts multiply, and SOCs struggle to understand which dangers matter right now for their business. Breaking out of reactive defense is no longer optional. It's the difference between...

Analysing Multidisciplinary Approaches to Fight Large-Scale Digital Influence Operations

Crime as a Service CaaS has evolved from isolated criminal incidents to a broad spectrum of illicit activities, including social media manipulation, foreign information manipulation and interference FIMI, and the sale of disinformation toolkits. This article analyses how threat actors exploit...

Fake OSINT and GPT Utility GitHub Repos Spread PyStoreRAT Malware Payloads

Cybersecurity researchers are calling attention to a new campaign that's leveraging GitHub-hosted Python repositories to distribute a previously undocumented JavaScript-based Remote Access Trojan RAT dubbed PyStoreRAT. "These repositories, often themed as development utilities or OSINT tools,...

Chain Reaction: Attack Campaign Activity in the Aftermath of React Server Components Vulnerability

Introduction and Vulnerability Overview Earlier this month, Imperva published an initial advisory outlining how our customers were protected against the newly disclosed React2Shell vulnerability impacting React Server Components RSC. That post focused on the essentials: a critical flaw arising fr...

SHADOW-VOID-042 Targets Multiple Industries with Void Rabisu-like Tactics

In November, a targeted spear-phishing campaign was observed using Trend Micro-themed lures against various industries, but this was quickly detected and thwarted by the Trend Vision One™ platform...