InfoSecBulletin Cybersecurity for mankind

A serious security flaw in Cursor, a popular AI code editor used by more than 7 million developers, lets attackers run any code on Windows systems. Just opening a harmful repository can start this process. It doesn’t need any clicks, confirmations, or approvals from the user. The flaw was found by …

Microsoft’s Patch Tuesday in July 2026 fixes around 570 security flaws in its products. This comes after June’s big update, which had a record 206 issues and three that were already known to the public. This big update comes after Microsoft’s recent change to use artificial intelligence for finding security …

Fortinet fixes seven new security warnings on July 14, 2026. These affect FortiOS, FortiProxy, FortiPAM, and FortiSandbox. The issues vary from minor header problems to more serious buffer overflows and a troubling issue with VNC access in FortiSandbox. While none carry a critical rating, several affect widely deployed enterprise firewall …