Apr 24, 2024 · A zero-day vulnerability is a flaw in software for which no official patch or security update has been released. A software vendor may or may not be aware of the vulnerability, and no public information about this risk is available.

Feb 12, 2024 · By taking steps to proactively develop a plan for zero-day vulnerabilities, the better equipped your organization is to respond to potential exploits and deploy zero-day patches.

8 hours ago · Broadcom has released patches for the three vulnerabilities, which are classed as “zero-day” bugs due to the fact they were exploited before a fix was made available.

Feb 14, 2025 · Today is Microsoft's February 2025 Patch Tuesday, which includes security updates for 55 flaws, including four zero-day vulnerabilities, with two actively exploited in attacks. Fortinet has...

Apr 12, 2021 · A zero day is a security flaw for which the vendor of the flawed system has yet to make a patch available to affected users. The name ultimately derives from the world of digital content...

Feb 10, 2025 · The zero-day vulnerability (tracked as CVE-2025-24200 and reported by Citizen Lab's Bill Marczak) patched today by Apple is an authorization issue addressed in iOS 18.3.1, iPadOS 18.3.1, and ...

Aug 13, 2024 · Microsoft classifies a zero-day flaw as one that is publicly disclosed or actively exploited while no official fix is available. The six actively exploited zero-day vulnerabilities in today's...

What is a zero-day vulnerability? A zero-day vulnerability is a security loophole in software, hardware or firmware that threat actors exploit before the vendors can identify and patch it.

Jan 17, 2025 · A Zero-Day Exploit is the technique or tactic a malicious actor uses to leverage the vulnerability to attack a system. A Zero-Day Attack occurs when a hacker releases malware to exploit the software vulnerability before the software developer has patched the flaw.

Oct 27, 2022 · Microsoft Patches Actively Exploited Zero-Day Vulnerabilities – Immediate Action Required; Critical Veeam Vulnerability Enables Code Execution via Man-in-the-Middle Attack