VulnHub

The jsPDF library, widely used for generating PDF documents in JavaScript applications, has a critical vulnerability that allows attackers to access sensitive data from a user's local filesystem. This flaw enables malicious actors to embed local files into generated PDFs, potentially leading to data breaches. Developers using jsPDF in their applications should be particularly vigilant, as this could affect any application relying on this library for PDF generation. The implications are serious, as sensitive information could be easily extracted without user consent. Users of applications built with jsPDF need to be aware of this risk and ensure that they update to the latest version as soon as a fix is available.

A serious vulnerability in n8n, known as Ni8mare (CVE-2026-21858), has been identified, allowing attackers to gain full control over affected instances without any authentication. This flaw has a maximum severity score of 10.0, indicating a high level of risk for users. Researchers from Cyera discovered this vulnerability, raising concerns about the security of workflow automation processes that many organizations rely on. If exploited, this could lead to unauthorized access, data breaches, and significant operational disruptions. Users and companies utilizing n8n should take immediate steps to secure their systems to prevent potential exploitation.

Logitech's Options+ and G Hub applications for macOS have stopped functioning due to an expired code-signing certificate. This issue means that users are unable to launch these applications on their Apple systems, impacting those who rely on them for device customization and management. The problem arose suddenly, leaving many users without access to essential features. While this isn't a security vulnerability or breach, it does highlight the importance of maintaining valid certificates for software integrity and user access. Logitech will need to address this promptly to restore functionality for affected users.

A serious security flaw known as 'Ni8mare' has been discovered in the N8N workflow automation platform, which could allow attackers to remotely take control of servers running the software. This vulnerability is particularly concerning as it does not require any authentication, making it easier for malicious actors to exploit. Users of N8N should be alarmed, as the flaw affects all locally deployed instances. Companies and individuals using this platform need to prioritize patching their systems to avoid potential breaches. The implications are significant, as a successful attack could lead to unauthorized access to sensitive workflows and data.

Security teams have made significant advancements in identifying and blocking harmful bots, but a new concern is emerging: legitimate bot traffic. This type of traffic, often used for various business functions, is becoming a security blind spot. While these bots can enhance user experience, they also pose risks as they can be exploited by attackers to bypass security measures. Companies may inadvertently allow these bots to operate unchecked, leaving systems vulnerable to abuse. As organizations increasingly rely on automation and bots, it's crucial for them to improve their detection capabilities to differentiate between helpful and harmful bot activity.

The article discusses the potential use of cyberattacks as part of a military operation in Venezuela, referencing comments made by former President Trump about the ability to disrupt the power grid in Caracas. While the specifics of any cyber operations remain unclear, the notion that cyber capabilities could be employed in military actions raises significant concerns. This could affect not only Venezuela but also signal a shift in how nations might integrate cyber warfare into conventional military strategies. The implications of such actions could lead to increased tensions and instability in the region, as well as a reevaluation of cybersecurity measures by nations monitoring these developments.

Researchers have identified a severe vulnerability in n8n, a widely-used workflow automation platform, allowing unauthenticated attackers to take full control of affected instances. This flaw, tracked as CVE-2026-21858 and given a maximum CVSS score of 10.0, has been named Ni8mare by Cyera Research Labs. The issue poses a significant risk as it could enable attackers to manipulate workflows and access sensitive data without any authentication. Users of n8n need to take this threat seriously, as the implications of such a breach could be extensive, impacting data integrity and privacy. Immediate action is recommended to safeguard systems until a patch is made available.

Veeam Backup & Replication has recently patched four vulnerabilities that could allow attackers to execute arbitrary code. These flaws affect users of the Veeam Backup & Replication software, which is widely used for data backup and recovery. If exploited, these vulnerabilities could lead to unauthorized access or manipulation of backup data, posing significant risks to data integrity and security. Users are strongly encouraged to update to the latest version of the software to close these security gaps and protect their systems from potential attacks. Keeping software up to date is crucial for maintaining a secure environment, especially for applications that handle sensitive data.

Veeam has issued security updates to address several vulnerabilities in its Backup & Replication software, including a significant remote code execution (RCE) flaw. This critical vulnerability could allow attackers to gain control over backup servers, posing a serious risk to organizations relying on this software for data protection. The flaws affect various versions of the Backup & Replication software, potentially exposing many users to exploitation if they do not update promptly. This situation is concerning as backup servers are vital for data recovery and integrity, and any compromise could lead to severe operational disruptions. Users are urged to apply the latest patches to safeguard their systems.