CVE-2026-9137

The CSP report endpoint in MISP intended to limit logged CSP reports to 1 KB but incorrectly allowed reports up to 1 MB before truncation. On deployments where the endpoint is reachable by untrusted clients, this could allow attackers to generate excessive log volume and contribute to resource...

CVE-2026-32936

CVE-2026-32936 – CoreDNS DoH GET path size validation issue . In CoreDNS (prior to 1.14.3), the DNS-over-HTTPS (DoH) GET path accepts oversized dns= query parameters and performs parsing, base64 decoding, and DNS message unpacking before rejection. Unlike the POST path, there is no equivalent siz...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, caused by an incorrect update of the lastgc value in the nfconncount module. This vulnerability may lead to an...

What We Do In The Shadow (AI): New Malware Strain Vamps Up

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Human-Centered Threat Modeling in Practice: Lessons, Challenges, and Paths Forward

Human-centered threat modeling HCTM is an emerging area within security and privacy research that focuses on how people define and navigate threats in various social, cultural, and technological contexts. While researchers increasingly approach threat modeling from a human-centered perspective,...

CVE-2025-58582 Uncontrolled Resource Consumption via log file

If a user tries to login but the provided credentials are incorrect a log is created. The data for this POST requests is not validated and it’s possible to send giant payloads which are then logged...

Off Your Docker: Exposed APIs Are Targeted in New Malware Strain

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[SECURITY] Fedora 41 Update: workrave-1.11.0~rc.1-1.fc41

Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury RSI. The program frequently alerts you to take micro-pauses, rest breaks and restricts you to your daily limit...

[SECURITY] Fedora 40 Update: workrave-1.11.0~rc.1-1.fc40

Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury RSI. The program frequently alerts you to take micro-pauses, rest breaks and restricts you to your daily limit...

[SECURITY] Fedora 42 Update: workrave-1.11.0~rc.1-1.fc42

Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury RSI. The program frequently alerts you to take micro-pauses, rest breaks and restricts you to your daily limit...

20/20 Cybersecurity: Lessons Learned in 2024 and Strategies for a Stronger 2025

With 2024 rapidly coming to a close, many of us here at Rapid7 are taking a step back, reflecting upon the successes and learnings of the last 12 months, and looking ahead to the challenges and opportunities we could jointly face in the year ahead. Of course, we are doing the same for our...

Ease the Burden with AI-Driven Threat Intelligence Reporting

Learn about critical threats that can impact your organization and the bad actors behind them from Cybersixgill's threat experts. Each story shines a light on underground activities, the threat actors involved, and why you should care, along with what you can do to mitigate risk. Cybersecurity...

3 Ransomware Group Newcomers to Watch in 2024

The ransomware industry surged in 2023 as it saw an alarming 55.5% increase in victims worldwide, reaching a staggering 4,368 cases. --- Figure 1: Year over year victims per quarter The rollercoaster ride from explosive growth in 2021 to a momentary dip in 2022 was just a teaser—2023 roared back...

DJVU Ransomware's Latest Variant 'Xaro' Disguised as Cracked Software

A variant of a ransomware strain known as DJVU has been observed to be distributed in the form of cracked software. "While this attack pattern is not new, incidents involving a DJVU variant that appends the .xaro extension to affected files and demanding ransom for a decryptor have been observed...

Mysterious 'Sandman' Threat Actor Targets Telecom Providers Across Three Continents

A previously undocumented threat actor dubbed Sandman has been attributed to a set of cyber attacks targeting telecommunication providers in the Middle East, Western Europe, and the South Asian subcontinent. Notably, the intrusions leverage a just-in-time JIT compiler for the Lua programming...

Actors, Threats and Vulnerabilities 22 to 28 May 2023

For a detailed threat digest, download the pdf file here Summary HiveForce Labs recently made several significant discoveries related to cybersecurity threats. Over the past week, the fact that there were a total of ten attacks executed, taking advantage of four different vulnerabilities in vario...

Cloud Security Strategies for Healthcare

How to Stay Secure in the Cloud While Driving Innovation and Discovery The healthcare industry is undergoing a transformational shift. Health organizations are traditionally entrenched in an on-prem way of life, but the past three years have plunged them into a digital revolution. A heightened...

Bitdefender Releases Free Decryptor for MortalKombat Ransomware Strain

Romanian cybersecurity company Bitdefender has released a free decryptor for a new ransomware strain known as MortalKombat. MortalKombat is a new ransomware strain that emerged in January 2023. It's based on commodity ransomware dubbed Xorist and has been observed in attacks targeting entities in...

ESXiArgs Ransomware Hits Over 500 New Targets in European Countries

More than 500 hosts have been newly compromised en masse by the ESXiArgs ransomware strain, most of which are located in France, Germany, the Netherlands, the U.K., and Ukraine. The findings come from attack surface management firm Censys, which discovered "two hosts with strikingly similar ranso...

Kiwi TCMS 安全漏洞

Kiwi TCMS is a leading open source test management system for manual and automated testing from Kiwi TCMS Open Source. A security vulnerability exists in Kiwi TCMS versions prior to 12.0, which stems from the fact that the system is not rate-limited, which makes brute-force attacks on the login...