CVE-2025-62722: Improper Neutralization of Input During Web Page Generation

LinkAce is a self-hosted archive to collect website links. In versions 2.3.1 and below, the social media sharing functionality contains a Stored Cross-Site Scripting XSS vulnerability that allows any authenticated user to inject arbitrary JavaScript by creating a link with malicious HTML in the...

North Korean Hackers Use EtherHiding to Hide Malware Inside Blockchain Smart Contracts

A threat actor with ties to the Democratic People's Republic of Korea aka North Korea has been observed leveraging the EtherHiding technique to distribute malware and enable cryptocurrency theft, marking the first time a state-sponsored hacking group has embraced the method. The activity has been...

EUVD-2022-5385

Malicious code in bioql PyPI...

Content Injection

Next.js is vulnerable to content injection. The vulnerability is due to attacker-controlled external image sources being able to trigger file downloads with arbitrary content and filenames under specific configurations, which allows an attacker to perform phishing or deliver malicious files...

Researchers Expose Phishing Threats Distributing CountLoader and PureRAT

A new campaign has been observed impersonating Ukrainian government agencies in phishing attacks to deliver CountLoader , which is then used to drop Amatera Stealer and PureMiner. "The phishing emails contain malicious Scalable Vector Graphics SVG files designed to trick recipients into opening...

DPRK Hackers Use ClickFix to Deliver BeaverTail Malware in Crypto Job Scams

Threat actors with ties to the Democratic People's Republic of Korea aka DPRK or North Korea have been observed leveraging ClickFix-style lures to deliver a known malware called BeaverTail and InvisibleFerret. "The threat actor used ClickFix lures to target marketing and trader roles in...

HiddenGh0st, Winos and kkRAT Exploit SEO, GitHub Pages in Chinese Malware Attacks

Chinese-speaking users are the target of a search engine optimization SEO poisoning campaign that uses fake software sites to distribute malware. "The attackers manipulated search rankings with SEO plugins and registered lookalike domains that closely mimicked legitimate software sites," Fortinet...

HiddenGh0st, Winos and kkRAT Exploit SEO, GitHub Pages in Chinese Malware Attacks

Chinese-speaking users are the target of a search engine optimization SEO poisoning campaign that uses fake software sites to distribute malware. "The attackers manipulated search rankings with SEO plugins and registered lookalike domains that closely mimicked legitimate software sites," Fortinet...

From MostereRAT to ClickFix: New Malware Campaigns Highlight Rising AI and Phishing Risks

Cybersecurity researchers have disclosed details of a phishing campaign that delivers a stealthy banking malware-turned-remote access trojan called MostereRAT. The phishing attack incorporates a number of advanced evasion techniques to gain complete control over compromised systems, siphon...

PT-2025-34076 · Unknown · Onboardlite

Name of the Vulnerable Software and Affected Versions: OnboardLite versions with commit hash 6cca19e or later Description: An attacker can manipulate a link to the trusted application, redirecting users to a malicious external site upon access. This enables phishing, credential theft, malware...

CVE-2025-55751: URL Redirection to Untrusted Site

OnboardLite is the result of the Influx Initiative, our vision for an improved student organization lifecycle at the University of Central Florida. An attacker can craft a link to the trusted application that, when visited, redirects the user to a malicious external site. This enables phishing,...

A week in security (July 21 – July 27)

A list of topics we covered in the week of July 21 to July 27 of 2025 Last week on Malwarebytes Labs: Steam games abused to deliver malware once again Watch out: Instagram users targeted in novel phishing campaign Age verification: Child protection or privacy risk? iPhone vs. Android: iPhone user...

Exploit for Protection Mechanism Failure in 7-Zip

CVE-2025-0411 — 7-Zip Mark-of-the-Web MoTW Bypass 🚨 ---...

Chinese Group Silver Fox Uses Fake Websites to Deliver Sainbox RAT and Hidden Rootkit

A new campaign has been observed leveraging fake websites advertising popular software such as WPS Office, Sogou, and DeepSeek to deliver Sainbox RAT and the open-source Hidden rootkit. The activity has been attributed with medium confidence to a Chinese hacking group called Silver Fox aka Void...

New Supply Chain Malware Operation Hits npm and PyPI Ecosystems, Targeting Millions Globally

Cybersecurity researchers have flagged a supply chain attack targeting over a dozen packages associated with GlueStack to deliver malware. The malware, introduced via a change to "lib/commonjs/index.js," allows an attacker to run shell commands, take screenshots, and upload files to infected...

Fake AI video generator tools lure in Facebook and LinkedIn users to deliver malware

Cybercriminals are taking advantage of the public’s interest in Artificial Intelligence AI and delivering malware via text-to-video tools. According to researchers at Mandiant, the criminals are setting up websites claiming to offer “AI video generator” services, and then using those fake tools t...

ConnectWise ScreenConnect Tops List of Abused RATs in 2025 Attacks

Cofense Intelligence's May 2025 report exposes how cybercriminals are abusing legitimate Remote Access Tools RATs like ConnectWise and Splashtop to deliver malware and steal data. Learn about this growing threat...

Hazy Hawk Exploits DNS Records to Hijack CDC, Corporate Domains for Malware Delivery

A threat actor known as Hazy Hawk has been observed hijacking abandoned cloud resources of high-profile organizations, including Amazon S3 buckets and Microsoft Azure endpoints, by leveraging misconfigurations in the Domain Name System DNS records. The hijacked domains are then used to host URLs...

The vulnerability of Microsoft Visual Studio, the Microsoft.NET platform, and the Build Tools for Visual Studio toolset lies in improper external control of file names or files, allowing attackers to perform spoofing attacks.

The vulnerability of Microsoft Visual Studio, the Microsoft.NET platform, and the Build Tools for Visual Studio toolset is related to improper external name handling or file path manipulation. Exploitation of this vulnerability can allow a malicious actor to perform spear-phishing attacks by...

Chinese Hackers Abuse IPv6 SLAAC for AitM Attacks via Spellbinder Lateral Movement Tool

A China-aligned advanced persistent threat APT group called TheWizards has been linked to a lateral movement tool called Spellbinder that can facilitate adversary-in-the-middle AitM attacks. "Spellbinder enables adversary-in-the-middle AitM attacks, through IPv6 stateless address autoconfiguratio...