Pierluigi Paganini
August 29, 2023
China-linked threat actors breached government organizations worldwide with attacks exploiting Barracuda ESG zero-day. In June, Mandiant researchers linked the threat actor UNC4841 to the attacks that exploited the recently patched Barracuda ESG zero-day vulnerability to China. âThrough the investigation, Mandiant identified a suspected China-nexus actor, currently tracked as UNC4841, targeting a subset of Barracuda ESG […]
Pierluigi Paganini
July 30, 2023
Googleâs Threat Analysis Group Google states that more than 40% of zero-day flaws discovered in 2022 were variants of previous issues. The popular Threat Analysis Group (TAG) Maddie Stone wrote Googleâs fourth annual year-in-review of zero-day flaws exploited in-the-wild [2021, 2020, 2019], it is built off of the mid-year 2022 review. In 2022, the researchers […]
Pierluigi Paganini
July 20, 2023
Adobe released an emergency update to address critical vulnerabilities in ColdFusion, including an actively exploited zero-day. Adobe released an out-of-band update to address critical and moderate vulnerabilities in ColdFusion, including a zero-day flaw that is actively exploited in attacks. âŻThe vulnerabilities could lead toâŻarbitrary code execution and security feature bypass. The impacted ColdFusion versionsâŻare 2023, 2021 […]
Pierluigi Paganini
July 11, 2023
Apple released Rapid Security Response updates for iOS, iPadOS, macOS, and Safari web browser to address an actively exploited zero-day. Apple has released Rapid Security Response updates for iOS, iPadOS, macOS, and Safari web browser to address a zero-day flaw, tracked as CVE-2023-37450, that has been actively exploited in the wild. Tricking the victim into processing specially crafted web content may lead to […]
Pierluigi Paganini
June 22, 2023
Apple rolled out security updates to address actively exploited zero-day flaws in iOS, iPadOS, macOS, watchOS, and Safari. Apple addressed a set of vulnerabilities in iOS, iPadOS, macOS, watchOS, and the Safari browser that were actively exploited in the wild. The IT giant addressed the zero-day vulnerabilities, tracked as CVE-2023-32434 and CVE-2023-32435, exploited as part […]
Pierluigi Paganini
June 14, 2023
A China-linked APT group tracked as UNC3886 has been spotted exploiting a VMware ESXi zero-day vulnerability. Mandiant researchers observed a China-linked cyberespionage group, tracked as UNC3886, exploiting a VMware ESXi zero-day vulnerability tracked as CVE-2023-20867. “VMware Tools contains an Authentication Bypass vulnerability in the vgauth module.” reads the advisory published by VMware. “A fully compromised […]
Pierluigi Paganini
June 06, 2023
Google released security updates to address a high-severity zero-day flaw in the Chrome web browser that it actively exploited in the wild. Google released security updates to address a high-severity vulnerability, tracked as CVE-2023-3079, in its Chrome web browser. The vulnerability is a type confusion issue that resides in the V8 JavaScript engine. The IT […]
Pierluigi Paganini
May 22, 2023
US CISA added three zero-day vulnerabilities affecting iPhones, Macs, and iPads to its Known Exploited Vulnerabilities catalog. US Cybersecurity and Infrastructure Security Agency (CISA) added three zero-day vulnerabilities affecting iPhones, Macs, and iPads to its Known Exploited Vulnerabilities Catalog. The three issues reside in the WebKit browser engine and are tracked as CVE-2023-32409, CVE-2023-28204, and CVE-2023-32373. Below […]
Pierluigi Paganini
May 18, 2023
Apple released security updates to address three zero-day vulnerabilities in iPhones, Macs, and iPads that are actively exploited in attacks. Apple has addressed three new zero-day vulnerabilities that are actively exploited in attacks in the wild to hack into iPhones, Macs, and iPads. The three vulnerabilities, tracked as CVE-2023-32409, CVE-2023-28204, and CVE-2023-32373, reside in the […]
Pierluigi Paganini
April 19, 2023
Google rolled out emergency security patches to address another actively exploited high-severity zero-day flaw in the Chrome browser. Google rolled out emergency fixes to address another actively exploited high-severity zero-day flaw, tracked as CVE-2023-2136, in its Chrome web browser. The vulnerability is an Integer overflow in the Skia graphics library, the issue was reported by […]
