security
GitHub expands security tools after 39 million secrets leaked in 2024
GitHub announced updates to its Advanced Security platform after it detected over 39 million leaked secrets in repositories during 2024, including API keys and credentials, exposing users and organizations to serious security risks. In a new report by GitHub, the development company says the 39 million secrets were found through its secret scanning service, a security […]
Microsoft uses AI to find flaws in GRUB2, U-Boot, Barebox bootloaders
Microsoft used its AI-powered Security Copilot to discover 20 previously unknown vulnerabilities in the GRUB2, U-Boot, and Barebox open-source bootloaders. GRUB2 (GRand Unified Bootloader) is the default boot loader for most Linux distributions, including Ubuntu, while U-Boot and Barebox are commonly used in embedded and IoT devices. Microsoft discovered eleven vulnerabilities in GRUB2, including integer and buffer […]
Cloudflare now blocks all unencrypted traffic to its API endpoints
Cloudflare announced that it closed all HTTP connections and it is now accepting only secure, HTTPS connections for api.cloudflare.com. The move prevents unencrypted API requests from being sent, even accidentally, to eliminate the risk of sensitive information being exposed in cleartext traffic before the server closes the HTTP conection and redirects to a secure communication channel. […]
Popular WordPress security plugin WP Ghost vulnerable to RCE bug
Popular WordPress security plugin WP Ghost is vulnerable to a critical severity flaw that could allow unauthenticated attackers to remotely execute code and hijack servers. WP Ghost is a popular security add-on used in over 200,000 WordPress sites that claims to stop 140,000 hacker attacks and over 9 million brute-forcing attempts every month. It also […]
Mozilla warns users to update Firefox before certificate expires
Mozilla is warning Firefox users to update their browsers to the latest version to avoid facing disruption and security risks caused by the upcoming expiration of one of the company’s root certificates. The Mozilla certificate is set to expire this Friday, March 14, 2025, and was used to sign content, including add-ons for various Mozilla […]
Over 37,000 VMware ESXi servers vulnerable to ongoing attacks
Over 37,000 internet-exposed VMware ESXi instances are vulnerable to CVE-2025-22224, a critical out-of-bounds write flaw that is actively exploited in the wild. This massive exposure is being reported by threat monitoring platform The Shadowserver Foundation, which reported a figure of around 41,500 yesterday. Today, ShadowServer now reports that 37,000 are still vulnerable, indicating that 4,500 devices were […]
Google Chrome disables uBlock Origin for some in Manifest v3 rollout
Google continues its rollout of gradually disabling uBlock Origin and other Manifest V2-based extensions in the Chrome web browser as part of its efforts to push users to Manifest V3-based extensions. For those unaware, Manifest V3 is Chrome’s latest extension specification and is designed to limit extension access to user network requests, block developers from utilizing remote content, […]
Apiiro unveils free scanner to detect malicious code merges
Security researchers at Apiiro have released two free, open-source tools designed to detect and block malicious code before they are added to software projects to curb supply chain attacks. The two tools consist of a comprehensive ruleset for Semgrep and Opengrep designed to detect malicious code patterns with minimal false positives and PRevent, a GitHub-integrated scanner, […]
Google Chrome’s AI-powered security feature rolls out to everyone
Google Chrome has updated the existing “Enhanced protection” feature with AI to offer “real-time” protection against dangerous websites, downloads and extensions. As spotted by Leo on X, the update has been rolled out to Chrome’s stable channel on all platforms after three months of testing in Canary. Enhanced protection, which is part of the Safe browsing feature, isn’t […]
Amazon Redshift gets new default settings to prevent data breaches
Amazon has announced key security enhancements for Redshift, a popular data warehousing solution, to help prevent data exposures due to misconfigurations and insecure default settings. Redshift is widely used by enterprises for business intelligence and big data analytics for data warehousing, competing with Google BigQuery, Snowflake, and Azure Synapse Analytics. It’s valued for its petabyte-scale […]