zero-Day

Pierluigi Paganini April 20, 2024
Critical CrushFTP zero-day exploited in attacks in the wild

Threat actors exploited a critical zero-day vulnerability in the CrushFTP enterprise in targeted attacks, Crowdstrike experts warn. CrushFTP is a file transfer server software that enables secure and efficient file transfer capabilities. It supports various features such as FTP, SFTP, FTPS, HTTP, HTTPS, WebDAV, and WebDAV SSL protocols, allowing users to transfer files securely over […]

Pierluigi Paganini April 11, 2024
Microsoft fixed two zero-day bugs exploited in malware attacks

Microsoft addressed two zero-day vulnerabilities (CVE-2024-29988 and CVE-2024-26234) actively exploited by threat actors to deliver malware Microsoft addressed two zero-day vulnerabilities, tracked as CVE-2024-29988 and CVE-2024-26234, that threat actors are exploiting to deliver malware. Microsoft Patches Tuesday security updates for April 2024 addressed 147 vulnerabilities in multiple products. This is the highest number of fixed […]

Pierluigi Paganini April 08, 2024
Crowdfense is offering a larger 30M USD exploit acquisition program

Zero-day broker firm Crowdfense announced a 30 million USD offer as part of its Exploit Acquisition Program. Crowdfense is a world-leading research hub and acquisition platform focused on high-quality zero-day exploits and advanced vulnerability research. In 2019 the company made the headlines for its 10M USD bug bounty program along with its unique “Vulnerability Research […]

Pierluigi Paganini March 05, 2024
Apple emergency security updates fix two new iOS zero-days

Apple released emergency security updates to address two new iOS zero-day vulnerabilities actively exploited in the wild against iPhone users. Apple released emergency security updates to address two iOS zero-day vulnerabilities, respectively tracked as CVE-2024-23225 and CVE-2024-23296, that were exploited in attacks against iPhone devices. CVE-2024-23225 is a Kernel memory corruption flaw, the company addressed it […]

Pierluigi Paganini February 29, 2024
Lazarus APT exploited zero-day in Windows driver to gain kernel privileges

North Korea-linked Lazarus APT exploited a zero-day flaw in the Windows AppLocker driver (appid.sys) to gain kernel-level access to target systems. Avast researchers observed North Korea-linked Lazarus APT group using an admin-to-kernel exploit for a zero-day vulnerability in the appid.sys AppLocker driver.  The zero-day, tracked as CVE-2024-21338 has been addressed by Microsoft in the February […]

Pierluigi Paganini January 17, 2024
Citrix warns admins to immediately patch NetScaler for actively exploited zero-days

Citrix fixed two actively exploited zero-day vulnerabilities impacting Netscaler ADC and Gateway appliances. Citrix warns customers to install security updates to address two actively exploited zero-day vulnerabilities, tracked as CVE-2023-6548 and CVE-2023-6549, impacting Netscaler ADC and Gateway appliances. “Exploits of these CVEs on unmitigated appliances have been observed. Cloud Software Group strongly urges affected customers […]

Pierluigi Paganini January 16, 2024
Google fixed the first actively exploited Chrome zero-day of 2024

Google has addressed the first Chrome zero-day vulnerability of the year that is actively being exploited in the wild. Google has released security updates to address the first Chrome zero-day vulnerability of the year that is actively being exploited in the wild. The high-serverity vulnerability, tracked as CVE-2024-0519, is an out of bounds memory access […]

Pierluigi Paganini January 13, 2024
GitLab fixed a critical zero-click account hijacking flaw

GitLab addressed two critical flaws impacting both the Community and Enterprise Edition, including a critical zero-click account hijacking vulnerability GitLab has released security updates to address two critical vulnerabilities impacting both the Community and Enterprise Edition. The most critical vulnerability, tracked as CVE-2023-7028 (CVSS score 10), is an account takeover via Password Reset. The flaw […]

Pierluigi Paganini December 20, 2023
Google addressed a new actively exploited Chrome zero-day

Google has released emergency updates to address a new actively exploited zero-day vulnerability in the Chrome browser. Google has released emergency updates to address a new zero-day vulnerability, tracked as CVE-2023-7024, in its web browser Chrome. The flaw has been addressed with the release of version 120.0.6099.129 for Mac,Linux and 120.0.6099.129/130 for Windows which will […]

Pierluigi Paganini December 05, 2023
Google fixed critical zero-click RCE in Android

Google fixed a critical zero-click RCE vulnerability (CVE-2023-40088) with the release of the December 2023 Android security updates. Google December 2023 Android security updates addressed 85 vulnerabilities, including a critical zero-click remote code execution (RCE) flaw tracked as CVE-2023-40088. The vulnerability resides in Android’s System component, it doesn’t require additional privileges to be triggered. An […]