Poland busts SIM-swapping gang tied to millions in crypto theft

BleepingComputer

June 25, 2026 at 10:37 PM

Actively Exploited

Overview

Polish authorities have arrested four individuals linked to a cybercrime group responsible for SIM-swapping attacks that reportedly led to millions of dollars in cryptocurrency theft. The gang is accused of infiltrating telecommunications companies and hijacking email accounts to facilitate these attacks. SIM swapping involves taking control of a victim's phone number, allowing attackers to access sensitive information and accounts. This incident highlights the ongoing risks associated with SIM swapping, particularly in the cryptocurrency space, where such breaches can lead to significant financial losses for individuals and businesses alike. The arrests aim to disrupt these types of cybercrimes and protect potential victims from future attacks.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Telecommunications systems, email accounts, cryptocurrency platforms
Action Required: Users should enable two-factor authentication (2FA) on accounts, use strong, unique passwords, and monitor account activity for signs of unauthorized access.
Timeline: Newly disclosed

Original Article Summary

Authorities in Poland have arrested four members of an organized cybercrime group accused of breaching telecommunications partners and hijacking email accounts to carry out SIM-swapping attacks. [...]

Impact

Telecommunications systems, email accounts, cryptocurrency platforms

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Users should enable two-factor authentication (2FA) on accounts, use strong, unique passwords, and monitor account activity for signs of unauthorized access.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Read Original Article

Related Coverage

Model Context Protocol overhaul introduces new security challenges for developers

SCM feed for Latest

The new Model Context Protocol (MCP) specification, version 2026-07-28, aims to improve security for developers by eliminating certain protocol-level risks seen in previous versions. Key changes include the removal of stateful initialization and server-initiated prompts, which have been identified as vulnerabilities. The specification now requires the use of OAuth 2.1, enhancing the overall security of authentication processes. While these updates strengthen security, they also introduce new challenges for developers who must adapt their systems to comply with the latest standards. As developers implement these changes, they need to be aware of potential pitfalls and ensure their applications are secure against new risks that may arise from the transition.

Jun 25, 2026

Cloud Visibility, Fortibleed, hacking things the easy way - Sandy Bird - PSW #932

SCM feed for Latest

In a recent discussion, cybersecurity expert Sandy Bird addressed the challenges of maintaining cloud visibility and the risks associated with vulnerabilities like FortiBleed. This specific flaw affects Fortinet's FortiOS and FortiProxy, which are widely used in enterprise environments. If exploited, it can allow attackers to gain unauthorized access to sensitive data. The conversation also touched on how many security incidents occur due to simple oversights, emphasizing the need for better monitoring and security practices. As more organizations move their operations to the cloud, understanding these vulnerabilities is crucial for safeguarding against potential breaches.

Jun 25, 2026

Sports piracy ring linked to PirloTV disrupted in 44-domain takedown

SCM feed for Latest

A major crackdown on sports piracy has resulted in the shutdown of 44 domains associated with PirloTV, a notorious streaming service. This operation was carried out by the Alliance for Creativity and Entertainment (ACE) in partnership with UEFA, the Spanish National Police's Cybercrime Unit (UC3), and Mexican authorities. PirloTV has been linked to illegal streaming of sports events, which undermines the revenue of legitimate broadcasters and affects sports organizations financially. The takedown is a significant step in combating online piracy, aiming to protect the rights of content creators and ensure that fans access sports through legal channels. This action underscores the ongoing efforts to address digital piracy in sports broadcasting.

Jun 25, 2026

Russia reportedly hacked dissident's phone with Cellebrite tools after company cut ties

SCM feed for Latest

A recent report from The Citizen Lab reveals that a Russian government investigative unit hacked the iPhone of opposition politician Andrey Pivovarov using Cellebrite's UFED tool in June 2021. This incident raises serious concerns about the misuse of hacking technology against political dissidents. Cellebrite, a company known for its phone extraction tools, reportedly cut ties with Russian entities, yet their technology was still used in this attack. The implications of such actions highlight the ongoing risks faced by activists and politicians in authoritarian regimes, where surveillance and digital espionage are common. This incident serves as a reminder of the vulnerabilities that exist for individuals opposing oppressive governments.

Jun 25, 2026

EdTech Attackers Shift From Schools to Their Software Suppliers

darkreading

Recent reports indicate a worrying trend where cyber attackers are shifting their focus from educational institutions to the software suppliers that serve them. This means that edtech companies, which provide essential services and tools to schools, are now potential targets for cybercriminals. As these companies often handle sensitive student and institutional data, any breaches could lead to significant data leaks and compromise the security of numerous schools. The implications are serious, as schools may face disruptions in their operations and a loss of trust from parents and students. Stakeholders in education need to be aware of this shift and prioritize cybersecurity measures to protect both their own systems and the software they rely on.

Jun 25, 2026

Your CISO is becoming a safety architect (whether they know it or not)

SCM feed for Latest

The article discusses a shift in cybersecurity focus from external attackers to internal threats. It emphasizes that the biggest risks to organizations now often come from within, citing employees or agents who may unintentionally or maliciously compromise security. This shift means that Chief Information Security Officers (CISOs) are evolving their roles to act more like safety architects, designing systems and protocols that safeguard against these internal vulnerabilities. The article suggests that organizations need to rethink their security strategies, prioritizing training and monitoring of internal personnel. This change is crucial as it impacts how companies protect sensitive data and maintain overall security.

Jun 25, 2026