#zero_day

In recent years, the number and sophistication of zero-day vulnerabilities have surged, posing a critical threat to organizations of all sizes. A zero-day vulnerability is a security flaw in software that is unknown to the vendor and remains unpatched at the time of discovery. Attackers exploit these flaws before any defensive measures can be implemented, making zero-days a potent weapon for

China's National Computer Virus Emergency Response Center (CVERC) has doubled down on claims that the threat actor known as the Volt Typhoon is a fabrication of the U.S. and its allies. The agency, in collaboration with the National Engineering Laboratory for Computer Virus Prevention Technology, went on to accuse the U.S. federal government, intelligence agencies, and Five Eyes countries of

Suspected nation-state actors are spotted stringing together three different zero-days in the Ivanti Cloud Services Application to gain persistent access to a targeted system.

NCC Group experts share details of how they exploited critical zero-day vulnerabilities in Phoenix Contact EV chargers (electric…

A suspected nation-state adversary has been observed weaponizing three security flaws in Ivanti Cloud Service Appliance (CSA) a zero-day to perform a series of malicious actions. That's according to findings from Fortinet FortiGuard Labs, which said the vulnerabilities were abused to gain unauthenticated access to the CSA, enumerate users configured in the appliance, and attempt to access the

Hey there, it's your weekly dose of "what the heck is going on in cybersecurity land" – and trust me, you NEED to be in the loop this time. We've got everything from zero-day exploits and AI gone rogue to the FBI playing crypto kingpin – it's full of stuff they don't 🤫 want you to know. So let's jump in before we get FOMO. ⚡ Threat of the Week GoldenJackal Hacks Air-Gapped Systems: Meet

The bug is already being exploited in the wild, but Firefox has provided patches for those who may be vulnerable.

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: Zelio Soft 2 Vulnerabilities: Use After Free, Improper Input Validation 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to achieve arbitrary code execution, cause a denial-of-service condition, or loss of confidentiality and integrity. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Schneider Electric Zelio Soft 2 are affected: Zelio Soft 2: Versions prior to 5.4.2.2 3.2 Vulnerability Overview 3.2.1 USE AFTER FREE CWE-416 A Use After Free vulnerability exists that could cause arbitrary code execution, denial-of-service and loss of confidentiality & integrity if an application user opens a malicious Zelio Soft 2 project file. CVE-2024-8422 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.4 ATTENTION: low attack complexity Vendor: Delta Electronics Equipment: CNCSoft-G2 Vulnerabilities: Stack-based Buffer Overflow, Out-of-bounds Write, Heap-Based Buffer Overflow, Out-of-bounds Read, Use of Uninitialized Variable 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute code remotely. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Delta Electronics CNCSoft-G2, a Human-Machine Interface (HMI) software, are affected: CNCSoft-G2: Version 2.1.0.10 3.2 Vulnerability Overview 3.2.1 Stack-based Buffer Overflow CWE-121 Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can manipulate an insider to visit a malicious page or file to leverage this vulnerability to execute code in the context of the current process. CVE-2024-47962 has been assigned to this vulnerability....

Mozilla has revealed that a critical security flaw impacting Firefox and Firefox Extended Support Release (ESR) has come under active exploitation in the wild. The vulnerability, tracked as CVE-2024-9680, has been described as a use-after-free bug in the Animation timeline component. "An attacker was able to achieve code execution in the content process by exploiting a use-after-free in