Rapid7 conducted a zero-day research project into multifunction printers (MFP) from Brother Industries, Ltd.
This research resulted in the discovery of 8 new vulnerabilities. Some or all of these vulnerabilities have been identified as affecting 689 models across Brother’s range of printer, scanner, and label maker devices. Additionally, 46 printer models from FUJIFILM Business Innovation, 5 printer models from Ricoh, and 2 printer models from Toshiba Tec Corporation are affected by some or all of these vulnerabilities. In total, 742 models across 4 vendors are affected. Rapid7, in conjunction with JPCERT/CC, has worked with Brother over the last thirteen months to coordinate the disclosure of these vulnerabilities. The most serious of the findings is the authentication bypass CVE-2024-51978.
Read more…
Source: Rapid7
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- MiniPlasma: detecting exploitation of a critical unpatched Windows vulnerability
June 3, 2026
Over the past two months, the anonymous researcher Nightmare Eclipse (also known as Chaotic Eclipse) has publicly released six Windows vulnerabilities complete with ready-to-use exploits, without prior coordination with Microsoft. The most critical of these is MiniPlasma, a zero-day local privilege escalation exploit that grants attackers SYSTEM-level access. Read more… Source: Kaspersky Sign up for the Cyber Security ...
- Palo Alto VPN bug graduates from advisory to active exploitation
June 1, 2026
Palo Alto customers are being been told to patch yet another internet-facing security flaw after researchers caught attackers bypassing GlobalProtect authentication and gaining unauthorized VPN access. The flaw, tracked as CVE-2026-0257, affects PAN-OS deployments using GlobalProtect authentication override cookies under specific configurations. Read more… Source: The Register Sign up for the Cyber Security Review Newsletter The latest cyber security news and ...
- Containers on fire: from container escapes to supply chain attacks
June 1, 2026
Modern infrastructures universally rely on containerization to deploy applications, scale services, and build cloud platforms. The use of Docker, Kubernetes, and similar technologies has become the corporate standard for efficient automation. However, as containers grow in popularity, so does the interest of malicious actors — a trend Kaspersky actively track in our research into advanced ...
- No fix yet for critical RCE bug in open-source Git service Gogs – exploit module is out
May 29, 2026
There’s a huge hole and no one is patching it thus far. A critical, remote code execution (RCE) bug in Gogs, a popular open-source self-hosted Git service, can be exploited by any authenticated user – no special privileges required – on a default installation to fully compromise vulnerable servers, steal credentials and multi-factor authentication secrets, ...
- Microsoft under fire for threatening security researcher with criminal investigation
May 29, 2026
After a security researcher published a series of unpatched bugs in Microsoft products, along with code to exploit them, the company is now threatening to take legal action and call the cops on them. Microsoft’s veiled threat reignites a long-running argument over what responsibility, if any, security researchers have to disclose vulnerabilities affecting large and ...
- Supply Chain Compromises Impact Nx Console and GitHub Repositories
May 28, 2026
CISA is prioritizing the response to multiple emerging software supply chain intrusion campaigns targeting developer ecosystems Continuous Integration/Continuous Development (CI/CD) pipelines. These recent incidents, including the GitHub compromise via a malicious Nx Console Visual Studio Code (VS Code) extension and the “Megalodon” supply chain intrusion campaign, demonstrate how cyber threat actors are abusing tools and ...