Vulnerabilities are flaws attackers can exploit to access systems or data; timely patching, isolation, and least privilege reduce the impact.
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Background for this topic.
A vulnerability is a weakness in a system’s design, code, configuration, or operating process that could allow an attacker to violate a security requirement. It may affect software, hardware, networks, cloud services, or exposed interfaces, and is not automatically exploitable: practical risk depends on factors such as exposure, required privileges, available attack paths, and existing controls. Outcomes can include unauthorized access, information disclosure, code execution, or disruption of service.
Effective vulnerability management combines accurate asset inventory with code review, security testing, scanning, and trusted vulnerability intelligence. Organizations should prioritize weaknesses affecting reachable, business-critical systems—especially when exploitation is known or requires little access—then patch or otherwise mitigate them and verify the fix. Where patching is delayed, controls such as disabling an exposed feature, restricting network access, or strengthening authentication can reduce the attack surface. Records should preserve affected versions, risk decisions, remediation owners, and validation results.
Microsoft released an emergency security update for the Windows 10 and Windows 11 Snipping tool to fix the Acropalypse privacy vulnerability. [...]
Microsoft on Friday shared guidance to help customers discover indicators of compromise (IoCs) associated with a recently patched Outlook vulnerability
This week's news has been dominated by the Clop ransomware gang extorting companies whose GoAnywhere services were breached using a zero-day vulnerability. [...]
Microsoft today published a detailed guide aiming to help customers discover signs of compromise via exploitation of a recently patched Outlook zero-day vulnerability. [...]
The vulnerability could allow an unauthenticated attacker to gain admin privileges and take over a website
A contrarian mindset with applied imagination allows security professionals to assess problems in their organization, prevent failure, or mitigate vulnerabilities.
Open source software continues to pose a challenge for companies. With the proper security practices, you can reduce your open source risk and manage it.
Security researchers find bugs, big and small, in every industrial box probed Devices used in critical infrastructure are riddled with vulnerabilities that can cause denial of service, allow configuration manipulation, and achieve remote code execution, according to security researchers.…
Help the board understand where the business is vulnerable, where controls end, and where exposure begins.
Cross-platform exploit code is now available for a high-severity Backup Service vulnerability impacting Veeam's Backup & Replication (VBR) software. [...]
Op[4]'s firmware security platform detects, prioritizes, and remediates exploitable vulnerabilities Internet of Things and embedded systems.
Automated Platform Detects, Prioritizes, Remediates Exploitable Vulnerabilities in Internet of Things and Embedded Systems.
Google says it has suspended the app for the Chinese e-commerce giant Pinduoduo after malware was found in versions of the app. The move comes just weeks after Chinese security researchers published an analysis suggesting the popular e-commerce app sought to seize total control over affected devices by exploiting multiple security vulnerabilities in a variety of Android-based smartphones.
Maybe this is deserved given the problem's in a hidden telnet service Public proof-of-concept exploits have landed for bugs in Netgear Orbi routers - including one critical command execution vulnerability. …
The advisory comes the same week as a warning from the EU's ENISA about potential for ransomware attacks on OT systems in the transportation sector.
A new Tech Insight report examines how the enterprise attack surface is expanding and how organizations must deal with vulnerabilities in emerging technologies.
Turns out that the Windows 11 Snipping Tool has the same "aCropalypse" data leakage bug as Pixel phones. Here's how to work around the problem...
Proof-of-concept exploits for vulnerabilities in Netgear's Orbi 750 series router and extender satellites have been released, with one flaw a critical severity remote command execution bug. [...]
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has released eight Industrial Control Systems (ICS) advisories on Tuesday, warning of critical flaws affecting equipment from Delta Electronics and Rockwell Automation
Coinbase wallet and other decentralized crypto apps (dapps) were found to be vulnerable to "red pill attacks," a method that can be used to hide malicious smart contract behavior from security features. [...]