VulnHub

Recent updates to Chrome and Firefox have patched 26 security flaws, including several high-severity vulnerabilities that could allow attackers to execute arbitrary code. Chrome version 144 and Firefox version 147 are now available, and users are strongly encouraged to update their browsers to protect against potential exploits. These vulnerabilities can affect a wide range of users, making it crucial for individuals and organizations to stay current with software updates. Ignoring these patches could leave systems open to attacks that might compromise sensitive data or disrupt operations. The updates not only fix the bugs but also enhance overall browser security, which is vital in today’s digital landscape.

Recently, over 100,000 records containing valid PayPal credentials were claimed to have been leaked by cybercriminals. However, researchers from Cybernews have dismissed these claims, stating that the data appears to be outdated and likely sourced from previous infostealer logs rather than a new breach. This situation raises concerns for users who might worry about the security of their PayPal accounts, even though the current evidence suggests there is no fresh compromise. It's important for individuals to remain vigilant and regularly update their passwords, regardless of the validity of this specific claim. The incident serves as a reminder of the ongoing risks associated with credential theft and the necessity for users to use strong, unique passwords for their accounts.

In January 2026, a significant software update addressed 114 Common Vulnerabilities and Exposures (CVEs), including three that were categorized as zero-days. These vulnerabilities could potentially allow attackers to execute arbitrary code or escalate privileges on affected systems. Notably, the patched software includes widely used products from major vendors, though specific names were not disclosed. This update is crucial as it aims to protect users from potential exploits that could compromise sensitive data or system integrity. Companies and users are strongly advised to apply the updates promptly to mitigate any risks associated with these vulnerabilities.

Trend Micro has released patches for a significant code execution vulnerability in its Apex Central product. This flaw could allow attackers to execute arbitrary code, putting systems at risk. Tenable has since provided proof-of-concept code and technical details, which could assist malicious actors in exploiting the vulnerability if users do not update their systems promptly. Companies using Apex Central need to apply the patches to protect their networks from potential attacks. The urgency of this update is underscored by the fact that vulnerabilities of this nature can lead to serious breaches if left unaddressed.

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.

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.

A serious vulnerability has been found in n8n, an open-source workflow automation platform, which could allow authenticated users to run arbitrary system commands on the server. This vulnerability, identified as CVE-2025-68668, has a high severity score of 9.9 according to the CVSS system, indicating a significant risk. It stems from a failure in the protection mechanisms that should keep the system secure. Users of n8n should be particularly concerned as this issue could lead to unauthorized control over their systems. The affected versions include all versions prior to the patch that addresses this vulnerability, making it crucial for users to update their installations promptly to prevent potential exploitation.

The hacking group known as ShinyHunters claims to have breached Resecurity, a US cybersecurity firm. They reportedly accessed sensitive data, although specific details about the type of information compromised have not been disclosed yet. Resecurity has acknowledged the incident and provided an update, although it remains unclear how many users or entities may be affected by this breach. This incident raises concerns about the security measures in place at cybersecurity firms themselves, as they are expected to be leaders in protecting sensitive data. The implications of such a breach could significantly undermine trust in the industry.

OpenAI has raised concerns about prompt injection, a method where attackers embed harmful instructions within seemingly harmless online content. This type of security risk poses a particular threat to AI agents like ChatGPT Atlas, which are designed to function in web browsers and assist users with various tasks. The company recently implemented a security update for Atlas following internal testing that revealed vulnerabilities. OpenAI cautions that due to the nature of web content, prompt injection may never be fully resolved, leaving users at risk. As AI tools become more integrated into everyday online activities, the potential for exploitation through this technique highlights ongoing challenges in securing AI systems against sophisticated attacks.