Tag: vulnerability
746 articles
Cisco Secure Workload Flaw Exposes Site Admin Privileges
A critical vulnerability in Cisco Secure Workload, known as CVE-2026-20223, allows hackers to gain Site Admin privileges without authentication, putting sensitive information and configuration changes at risk. Cisco has warned of this maximum-severity flaw and advised on remediation steps.
Linux Flaw Exposes SSH Keys, Password Hashes
A critical nine-year-old flaw in the Linux kernel, known as CVE-2026-46333, allows everyday users to access highly sensitive data, including SSH private keys and system password hashes, on popular Linux distributions. Fortunately, patches and updates are available to fix this vulnerability.
ExifTool Flaw Exposes Macs to Arbitrary Command Execution
A newly discovered vulnerability in ExifTool, known as CVE-2026-3102, left Macs open to hackers who could exploit it to run malicious commands by hiding them in image metadata. This flaw allowed attackers to take control by slipping instructions into seemingly harmless image files.
CISA Exposes Security Lapse with Open GitHub Repository
The US's leading cyber-defense agency, CISA, made a shocking security blunder by leaving a GitHub repository open, exposing sensitive passwords, keys, and tokens with alarmingly obvious filenames. This careless mistake raises serious concerns about the agency's ability to protect itself and the nation from cyber threats.
SEPPMail Gateway Vulnerabilities Expose Remote Code Execution Risk
Critical vulnerabilities in SEPPMail's Secure E-Mail Gateway could allow hackers to read all mail traffic, gain entry into internal networks, and even execute remote code - putting your entire system at risk. These flaws could have devastating consequences, from data breaches to full-scale system compromise.
Linux Flaw Exposes Root Files to Unprivileged Users
A critical flaw in the Linux kernel has been discovered, allowing unprivileged users to access files that should be restricted to root accounts, putting system security at risk. This bug puts a spotlight on the importance of kernel access controls for system operators and users who rely on them.
Zero-Day Exploit Escalates Privileges on Patched Windows Systems
A security researcher has uncovered a zero-day exploit, dubbed MiniPlasma, that can escalate privileges to LOCAL SYSTEM on fully patched Windows systems by targeting a vulnerability in the Windows Cloud Files Mini Filter Driver. This shocking flaw has left experts wondering if Microsoft simply missed the issue or if a patch was quietly rolled back.
DirtyDecrypt Flaw Exposes Linux Systems to Root Access Risk
A newly patched Linux kernel flaw, dubbed DirtyDecrypt, has been exposed through a public proof-of-concept exploit that can grant root access to vulnerable systems. This critical vulnerability was recently patched, but a public exploit is now available, putting Linux systems at risk.
Hackers exploit auth flaw in Burst Statistics WordPress plugin
A critical bug in the Burst Statistics WordPress plugin, affecting 200,000 sites, allows hackers to impersonate administrators and gain unauthorized access. This alarming vulnerability, already showing signs of exploitation, puts countless websites at risk.
NGINX Vulnerability Exposes Servers to DoS, Potential Code Execution
A critical vulnerability, CVE-2026-42945, has been lurking in NGINX's code for 18 years, exposing servers to potential DoS attacks and code execution - and affecting a staggering third of the top-ranked websites. This heap buffer overflow flaw, rated 9.2 in severity, is a wake-up call for NGINX users to take immediate action.
NGINX Flaw Enables Unauthenticated Remote Code Execution
A critical 18-year-old vulnerability, known as NGINX Rift, has been discovered in NGINX Plus and NGINX Open Source, allowing unauthenticated attackers to remotely execute code with a single crafted HTTP request. This high-severity flaw, rated 9.2 on the CVSS v4 scale, poses a significant threat to vulnerable servers.
Anonymous Researcher Exposes New Microsoft Zero-Days
A shocking new discovery by an anonymous researcher has revealed not one, but two fresh Windows zero-days, just days after Microsoft's monthly Patch Tuesday. Meet YellowKey, a sneaky BitLocker bypass that can be launched from a USB drive, giving attackers unrestricted access to a protected machine - if they can get their hands on it.
Škoda Discloses Data Breach After Online Shop Hack
Škoda's online shop was recently hacked, exposing customer data after attackers exploited a vulnerability in the e-commerce software. The company has since fixed the issue, alerted authorities, and is working with a forensics team to investigate.
TeamPCP Breaches Checkmarx Jenkins Plugin Again
If you're using the Checkmarx Jenkins AST plugin, make sure you're on a safe footing by using version 2.0.13-829.vc72453fa_1c16 or earlier, published on December 17, 2025, as newer versions may be vulnerable. Checkmarx has since released a patched version, 2.0.13-848.v76e89de8a_053, available on GitHub and the Jenkins Marketplace.
Ollama Vulnerability Exposes Servers to Remote Memory Leak
A newly discovered vulnerability in Ollama, dubbed "Bleeding Llama," exposes over 300,000 servers worldwide to a severe remote memory leak, with a CVSS score of 9.1. This critical flaw, tracked as CVE-2026-7482, allows attackers to exploit a weakness in the GGUF model loader.
Claude AI Extension Flaw Enables Cross-Plugin Hijacking
A security flaw in the Claude AI Chrome extension could put users at risk, as it allows other browser extensions to issue commands to Claude without verification. This vulnerability creates a backdoor for hackers to hijack the AI model, warns LayerX senior researcher Aviad Gispan.
Linux Flaw Exposes Root Access Risk
A newly discovered Linux kernel flaw, nicknamed Dirty Frag, poses a serious risk of root access to major Linux distributions, allowing attackers to exploit vulnerabilities and gain control. Security researcher Hyunwoo Kim found the flaw, which can be chained with other vulnerabilities to obtain root privileges.
Bitcoin Core Exposes High-Severity Memory Safety Flaw
Bitcoin Core developers have disclosed a high-severity vulnerability, tracked as CVE-2024-52911, which is the project's first known memory safety flaw that could potentially allow remote code execution. This rare but critical bug was fixed months ago and affects Bitcoin Core releases from 2017 to early 2025.
Cline Kanban Flaw Exposes AI Coding Agents to Website Hijacking
A critical vulnerability in Cline Kanban's WebSocket endpoints lets hackers hijack websites visited by developers, silently interacting with local AI agents - and it's a flaw that requires zero phishing, malware, or social engineering. This severe flaw, scoring 9.7 on the CVSS scale, puts AI coding agents at risk of website hijacking.
Linux Flaw Exposes Millions to Local Privilege Escalation
A critical Linux flaw, known as Copy Fail, has been discovered, exposing millions to potential local privilege escalation attacks - a vulnerability that highlights a deterministic logic error in the Linux kernel's cryptographic subsystem. This flaw, tracked as CVE-2026-31431, was publicly disclosed on April 29, 2026.
Polymarket Exposes Vulnerabilities in Event Verification Process
Polymarket's event verification process has exposed a glaring vulnerability, highlighting the risks of tying prediction market outcomes to fragile and easily manipulated sources of information. This weakness has even led to alarming threats against journalists, underscoring the urgent need for a more robust verification system.
Progress Warns of MOVEit Automation Authentication Bypass Flaw
Progress Software has patched a critical authentication-bypass flaw in its MOVEit Automation product, and is strongly urging users to upgrade to the latest version to avoid low-complexity attacks by remote threat actors. Upgrading to version 2025.1.5, 2025.0.9, or 2024.1.8 and above will fix the vulnerability.
CISA Warns of Active Linux Exploit
A newly discovered Linux kernel bug, dubbed "Copy Fail," allows unprivileged users to gain root privileges on unpatched systems, prompting urgent warnings from CISA and researchers. If your Linux system was built between 2017 and the recent patch, you're at risk - and need to act fast to protect yourself.
Linux Flaw Exposes Major Distros to Root Access
Meet CVE-2026-31431, aka "Copy Fail," a newly discovered Linux flaw that leaves major distros vulnerable to root access - and it's surprisingly easy to exploit, affecting a wide range of systems from 2017 to 2026.