VulnHub

Real-time Cybersecurity News

Critical BRIDGE:BREAK flaws impact Lantronix and Silex Technology converters

Security Affairs
Critical

Overview

Researchers at Forescout Research Vedere Labs discovered 22 vulnerabilities, known as BRIDGE:BREAK flaws, in serial-to-IP converters made by Lantronix and Silex Technology. These flaws impact around 20,000 devices, which are used to connect older serial equipment to modern IP networks. The vulnerabilities could allow attackers to hijack devices or tamper with data, posing significant risks for users relying on these converters for remote monitoring and management. This situation is concerning as it not only affects the integrity of device operations but also exposes sensitive information to potential breaches. Companies using these devices should take immediate action to assess their systems and implement necessary security measures.

Key Takeaways

  • Affected Systems: Lantronix and Silex Technology serial-to-IP converters
  • Action Required: Companies should assess their devices and apply any available patches or updates as soon as possible.
  • Timeline: Newly disclosed

Original Article Summary

22 BRIDGE:BREAK flaws hit Lantronix and Silex Technology converters, exposing approximately 20,000 devices to hijacking and data tampering. Researchers at Forescout Research Vedere Labs found 22 BRIDGE:BREAK flaws in serial-to-IP devices from Lantronix and Silex Technology. Serial-to-IP converters, also known as serial device servers, connect legacy serial equipment to modern IP networks for remote monitoring […]

Impact

Lantronix and Silex Technology serial-to-IP converters

Exploitation Status

The exploitation status is currently unknown. Monitor vendor advisories and security bulletins for updates.

Timeline

Newly disclosed

Remediation

Companies should assess their devices and apply any available patches or updates as soon as possible.

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.

Related Topics: This incident relates to Critical.

Read Original Article

Related Coverage

After Bluesky, Mastodon Targeted in DDoS Attack

SecurityWeek

Mastodon, a popular decentralized social media platform, recently experienced a significant DDoS (Distributed Denial of Service) attack that resulted in a major outage. The attack disrupted services for users, but the Mastodon team managed to mitigate the impact within just a few hours. This incident follows a similar attack on Bluesky, another social media platform, raising concerns about the security of these emerging online spaces. DDoS attacks can overwhelm servers with traffic, making services unavailable to legitimate users, which can erode trust and lead to user migration. The quick response from Mastodon demonstrates their commitment to maintaining service availability, but it also highlights the ongoing risks faced by platforms that rely on decentralized architectures.

Apr 22, 2026

Surge in Silent Subject Phishing Attacks Targets VIP Users

Infosecurity Magazine

Recent reports indicate a rise in silent subject phishing attacks specifically targeting VIP users. These attacks manage to evade traditional email filters by using blank subject lines, making them harder to detect. Attackers are employing QR codes and remote monitoring management (RMM) tools to carry out these schemes. The focus on high-profile individuals means that the potential for financial loss or data breaches is significant. As this trend grows, it is crucial for organizations to enhance their email security measures and educate users on recognizing suspicious communications.

Apr 22, 2026

Most Serious Cyberattacks Against the UK Now From Russia, Iran and China, Cyber Chief Says

SecurityWeek

The UK's cybersecurity chief has warned that British businesses must brace for potential cyberattacks from Russia, Iran, and China, especially if the country becomes involved in an international conflict. These nations are identified as the primary sources of serious cyber threats against the UK. The official emphasized the need for businesses to enhance their defenses to avoid being targeted at scale, which could disrupt operations and compromise sensitive data. This warning comes amid growing tensions globally, suggesting that the risk of cyberattacks may escalate as geopolitical situations evolve. Companies are urged to take proactive measures to safeguard their systems and data against these heightened threats.

Apr 22, 2026

New Wiper Malware Targeted Venezuelan Energy Sector Prior to US Intervention

SecurityWeek

A new malware strain known as Lotus Wiper has been identified targeting the Venezuelan energy sector. This malicious software is designed to disrupt recovery systems by overwriting drives and systematically deleting files, posing a significant threat to the infrastructure of the energy industry. The timing of this attack is particularly notable as it occurred just before a U.S. intervention in Venezuela, raising concerns about the geopolitical implications of cyberattacks in sensitive sectors. Energy companies in Venezuela should be particularly vigilant and assess their cybersecurity measures to protect against such destructive malware. The incident underscores the persistent risk that state-sponsored or politically motivated cyberattacks pose to critical infrastructure.

Apr 22, 2026

Mirai Botnet Targets Flaw in Discontinued D-Link Routers

SecurityWeek

The Mirai botnet is exploiting a command injection vulnerability found in certain discontinued D-Link routers. This issue emerged about a year after the vulnerability was publicly disclosed and proof-of-concept exploit code was released. Users of these routers are at risk, as the botnet can take control of the devices, potentially turning them into part of a larger network for launching attacks. The fact that these routers are no longer supported by D-Link means that affected users will not receive any official security updates or patches, leaving them vulnerable. It's crucial for individuals and organizations still using these routers to take immediate action to secure their networks, as the exploitation is ongoing.

Apr 22, 2026

Claude Mythos Finds 271 Firefox Vulnerabilities

SecurityWeek

A recent analysis by Claude Mythos has uncovered 271 vulnerabilities in the Firefox web browser. Mozilla has stated that these vulnerabilities could also have been identified by skilled human researchers, indicating a significant level of concern regarding the browser's security. Users of Firefox should be aware of these vulnerabilities, as they could potentially expose them to various cyber threats. The sheer number of flaws raises questions about the effectiveness of current security measures in place for the browser. Mozilla has yet to release specific details about fixes or patches to address these issues, making it critical for users to stay updated on future developments.

Apr 22, 2026