Software

Google Workspace breaches don’t always begin with sophisticated exploits or stolen passwords. Sometimes attackers simply convince users to grant them the access they need. Tomorrow, September 23, BleepingComputer will host a live webinar titled “Breach autopsy: How fast-growing companies are breached through Google Workspace” with Material Security. The webinar will feature Rajan Kapoor, Vice President

D-Link warned customers of a maximum-severity vulnerability (CVE-2026-86296) with public proof-of-concept (PoC) exploit code and no patch, affecting legacy DIR-822A dual-band Wi-Fi routers. This security flaw stems from a stack-based buffer overflow and improper data handling in the DHCP server component and can be exploited without authentication or user interaction. Attackers without valid credentials on

The FBI’s CJIS Security Policy has been through a significant period of change. Version 6.0, released on December 27, 2024, completed the policy modernization effort and moved CJIS toward a control-based structure closely aligned with NIST SP 800-53. Version 6.1, published on June 25, 2026, further refines the modernized policy by addressing omissions, corrections and

Technical details and a proof-of-concept exploit have been published for a new WordPress cross-site request forgery (CSRF) vulnerability dubbed ‘Click2Shell’ that affects the platform’s Core component. The security problem does not have an official identifier but was addressed last week with the release of WordPress version 7.1.1. It is a pre-authenticated remote code execution chain

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that hackers are exploiting three Linux kernel vulnerabilities, one of them rated critical. The three security issues were added separately last week and have severity ratings ranging from medium to critical. One of them, tracked as CVE-2025-39964, existed in the Linux kernel for 14 years.

​Attackers are now actively exploiting a high-severity vulnerability in Zyxel GS1900 series switches, according to the U.S. Cybersecurity and Infrastructure Security Agency (CISA). The flaw (tracked as CVE-2026-7273) stems from a stack-based buffer overflow in the CGI program that lets threat actors without privileges on the local area network (LAN) execute OS commands via maliciously

Over the weekend, security researcher Abdelhamid Naceri (also known as Nightmare Eclipse) released another Microsoft Defender zero-day exploit that blocks antivirus updates. Naceri named it BigDiskBuster and said it is similar to another Defender zero-day known as UnDefend, which he released in April and that allowed standard users to block definition updates. The security researcher

Microsoft has reminded administrators to migrate Entra ID users to phishing-resistant methods, such as passkeys, to avoid sign-in disruptions after it retires SMS first-factor sign-in starting in February 2027. Admins also have alternatives, including QR code authentication, FIDO2 security keys, and other Entra ID-supported authentication methods. Before this date, organizations should ensure all users use