Vulnerabilities are flaws attackers can exploit to access systems or data; timely patching, isolation, and least privilege reduce the impact.
Search across headline titles and summaries.
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.
GitHub announced that private vulnerability reporting is now generally available and can be enabled at scale, on all repositories belonging to an organization. [...]
Google has addressed a Cloud Platform (GCP) security vulnerability impacting all users and allowing attackers to backdoor their accounts using malicious OAuth applications installed from the Google Marketplace or third-party providers. [...]
VMware addressed a critical vRealize Log Insight security vulnerability that allows remote attackers to gain remote execution on vulnerable appliances. [...]
Threat actors use a new hacking tool dubbed AuKill to disable Endpoint Detection & Response (EDR) Software on targets' systems before deploying backdoors and ransomware in Bring Your Own Vulnerable Driver (BYOVD) attacks. [...]
Print management software developer PaperCut is warning customers to update their software immediately, as hackers are actively exploiting flaws to gain access to vulnerable servers. [...]
Google has released a security update for the Chrome web browser to fix the second zero-day vulnerability found to be exploited in attacks this year. [...]
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned today of a high-severity Android vulnerability believed to have been exploited by a Chinese e-commerce app Pinduoduo as a zero-day to spy on its users. [...]