Friday , September 11 2026
u mobile
The data, claimed to include personally identifiable information (PII), is on sale for US$5,000 (RM23,380) in Bitcoin. — GOH GAIK LEE/The Star

Nacsa investigates
Malaysia Telco U Mobile Four Million user data allegedly Breached

Malyasian National Cyber Security Agency (Nacsa) is investigating a possible data breach that exposed the data of four million U Mobile subscribers.

The data, which claimed to contain personal information like names, addresses, MyKad numbers, andThe data, which may include personal information like names, addresses, MyKad numbers, and mobile phone numbers, was put up for sale on July 16 for US$5,000 (RM23,380) in Bitcoin on a well-known forum that sells leaked information.

Palo Alto PAN-OS Flaw Enables Root Arbitrary Code Execution

Palo Alto Networks has revealed a serious flaw in PAN-OS. It may let a remote attacker without a password run...
Read More
Palo Alto PAN-OS Flaw Enables Root Arbitrary Code Execution

Critical Check Point VPN flaws allow remote code execution attacks

Check Point Software has revealed and fixed two major VPN flaws, CVE-2026-85102 and CVE-2026-85103. Both have a top CVSS score...
Read More
Critical Check Point VPN flaws allow remote code execution attacks

Cisco confirms CVE-2026-20079 flaw in Secure FMC is exploited in attacks

Cisco has said that a serious security flaw CVE-2026-20079 in its Secure Firewall Management Center (FMC) software is being used...
Read More
Cisco confirms CVE-2026-20079 flaw in Secure FMC is exploited in attacks

Hackers exploit PaperCut flaws using hundreds of AI agents, compromising 440 servers globally

A Russian-speaking hacker has used artificial intelligence like never before. They sent out hundreds of AI agents to find and...
Read More
Hackers exploit PaperCut flaws using hundreds of AI agents, compromising 440 servers globally

CISA Says Chinese Firms Extracted Billions of Tokens From Frontier AI Models

Six Chinese AI companies ran large-scale attacks on American AI models since late 2024, according to U.S. cybersecurity and intelligence...
Read More
CISA Says Chinese Firms Extracted Billions of Tokens From Frontier AI Models

Nightmare Eclipse Drops New Microsoft Defender ‘ShieldCrash’ zero-day

An unknown security expert called Nightmare Eclipse has drops a new Microsoft Defender flaw called "ShieldCrash" right after Microsoft released...
Read More
Nightmare Eclipse Drops New Microsoft Defender ‘ShieldCrash’ zero-day

cPanel Flaw Lets Hosting Accounts With Mail Privileges Execute Code as Root

cPanel has shared CVE-2026-67401, a serious SQL injection flaw in EmailTrack. This flaw could allow attackers with permission to take...
Read More
cPanel Flaw Lets Hosting Accounts With Mail Privileges Execute Code as Root

FortiSandbox, FortiOS, FortiProxy ZTNA flaws unveil, while Fortigate firewall actively exploited

An ongoing attack is focused on FortiGate firewalls. Hackers use a serious flaw to install a special Node.js remote access...
Read More
FortiSandbox, FortiOS, FortiProxy ZTNA flaws unveil, while Fortigate firewall actively exploited

Microsoft Patch Tuesday September 2026 Fixed 973 Flaws Fixed, 2 Zero-Days

Microsoft shared its September 2026 security updates on September 8. These updates fix 973 flaws, including two serious issues that...
Read More
Microsoft Patch Tuesday September 2026  Fixed 973 Flaws Fixed, 2 Zero-Days

A single call: ShinyHunters Gained Access to 6 Million Customers’ Records

A single phone call caused one of the biggest data breaches in Dutch history. In early February 2026, the big...
Read More
A single call: ShinyHunters Gained Access to 6 Million Customers’ Records

However, the posted sample looked incomplete, with some entries missing MyKad numbers and addresses.

Nacsa, the government agency in charge of cybersecurity in Malaysia, is investigating the data’s legitimacy and has asked U Mobile for more details.

   Source: Daily Drak web

In a statement, U Mobile said “it’s aware of the alleged data breach. It said: “We are actively investigating this situation. We are working closely with the authorities to address this matter effectively and will provide relevant updates once confirmed information becomes available. We wish to assure all stakeholders that we take matters of cybersecurity and data privacy seriously and are dedicating all resources to thoroughly investigate the situation.”

(Media Disclaimer: This report is based on research conducted internally and externally using different ways. The information provided is for reference only, and users are responsible for relying on it. Infosecbulletin is not liable for the accuracy or consequences of using this information by any means)

Check Also

India: C-DOT Launches 14 Local Quantum-Safe Technologies

India is making its communication systems safer and stronger by launching 14 local quantum products. …