One million customers on alert as extortion group claims massive Brightspeed data haul

US fiber broadband company Brightspeed is investigating claims by the Crimson Collective extortion group that it stole sensitive data belonging to more than 1 million residential customers, including extensive personally identifiable information PII, as well as account and billing details...

Major Data Breach Hits Company Operating 150 Gas Stations in the US

Texas based Gulshan Management Services, operator of Handi Plus and Handi Stop gas stations, reports a data breach impacting over 377,000 people...

CVE-2025-1434

The Spreadsheet view is vulnerable to a XSS attack, where a remote unauthorised attacker can read a limited amount of values or DoS the affected spreadsheet. Disclosure of secrets or other system settings is not affected as well as other spreadsheets still work as expected...

CVE-2025-1708

The application is vulnerable to SQL injection attacks. An attacker is able to dump the PostgreSQL database and read its content...

CVE-2024-2029

A command injection vulnerability exists in the TranscriptEndpoint of mudler/localai, specifically within the audioToWav function used for converting audio files to WAV format for transcription. The vulnerability arises due to the lack of sanitization of user-supplied filenames before passing the...

PostgREST API Server Detected

PostgREST is a standalone web server that turns your PostgreSQL database directly into a RESTful API. By default, PostgREST does not implement any authentication or access control mechanisms, which can lead to unauthorized access to sensitive data if the server is exposed to untrusted networks...

Tokyo FM Data Breach: Hacker Claims Over 3 Million Records Stolen

Tokyo FM is investigating claims of a massive data breach involving 3 million records. Learn what information was allegedly taken and how you can stay safe...

📄 MagnusBilling 6 Server-Side Request Forgery / Path Traversal

Proof of concept exploit for MagnusBilling 6 vulnerabilities including server-side request forgery, path traversal, and cryptographic weaknesses. ============================================================================================================================================= | Title :...

Pornhub tells users to expect sextortion emails after data exposure

After a recent data breach that affected Pornhub Premium members, Pornhub has updated its online statement to warn users about potential direct contact from cybercriminals. “We are aware that the individuals responsible for this incident have threatened to contact impacted Pornhub Premium users...

CVE-2025-68112 ChurchCRM has SQL injection in EditEventAttendees.php

ChurchCRM is an open-source church management system. In versions prior to 6.5.3, a SQL injection vulnerability in ChurchCRM's Event Attendee Editor allows authenticated users to execute arbitrary SQL commands, leading to complete database compromise, administrative credential theft, and potentia...

Hackers Claim Stealing 94GB of Pornhub Premium User Watch Histories

Cybercriminal group ShinyHunters targets former Pornhub Premium users in a massive 94GB data extortion campaign. Learn about the stolen data details, the involvement of a smishing attack, and the conflicting reports on the breach...

700Credit Data Breach Impacts Millions of Car Owners

US auto loan service 700Credit confirms a data breach exposed names, addresses, and Social Security numbers of dealership customers. Free credit monitoring is offered...

16TB of MongoDB Database Exposes 4.3 Billion Lead Gen Records

Cybersecurity researchers discovered an unsecured 16TB database exposing 4.3 billion professional records, including names, emails, and LinkedIn data. Learn what happened, why this massive data leak enables new scams, and how to protect your PII...

Coupang CEO Steps Down After Data Breach Hits 33.7 Million Users

South Korean e-commerce giant Coupang faces intense scrutiny after CEO Park Dae-jun resigns over a data breach that exposed 33.7 million customer accounts. Read about the police raids, US lawsuit, and regulatory orders from PIPC...

UK’s ICO Fine LastPass £1.2 Million Over 2022 Security Breach

UK's ICO fines LastPass £1.2M for the 2022 data breach that exposed 1.6 million users’ data. Learn how a flaw in an employee's personal PC led to the massive security failure...

Prompt injection is a problem that may never be fixed, warns NCSC

Prompt injection is shaping up to be one of the most stubborn problems in AI security, and the UK’s National Cyber Security Centre NCSC has warned that it may never be “fixed” in the way SQL injection was. Two years ago, the NCSC said prompt injection might turn out to be the “SQL injection of th...

Coupang Data Breach Affects All 33.7 Million South Korean Accounts

Coupang confirms a data breach affecting 33.7 million users in South Korea, exposing names, contacts and order details. Investigation is ongoing...

A week in security (November 24 – November 30)

Last week on Malwarebytes Labs: How CVSS v4.0 works: characterizing and scoring vulnerabilities Millions at risk after nationwide CodeRED alert system outage and data breach Holiday shoppers targeted as Amazon and FBI warn of surge in account takeover attacks Fake LinkedIn jobs trick Mac users in...

Millions at risk after nationwide CodeRED alert system outage and data breach

A nationwide cyberattack against the OnSolve CodeRED emergency notifications system has prompted cities and counties across the US to warn residents and advise them to change their passwords. CodeRED is used by local governments to deliver fast, targeted alerts during severe weather, evacuations,...

Gainsight Expands Impacted Customer List Following Salesforce Security Alert

Gainsight has disclosed that the recent suspicious activity targeting its applications has affected more customers than previously thought. The company said Salesforce initially provided a list of 3 impacted customers and that it has "expanded to a larger list" as of November 21, 2025. It did not...