News • Insights • Analysis
Cisco Talos recently discovered nineteen vulnerabilities in OpenImageIO, an image processing library, which could lead to sensitive information disclosure, denial of service and heap buffer overflows which could further lead to code execution. OpenImageIO is an image processing library useful Read More …
On July 27, 2022, Microsoft discovered a vulnerability in macOS that can allow attackers to bypass application execution restrictions imposed by Apple’s Gatekeeper security mechanism, designed to ensure only trusted apps run on Mac devices. We developed a proof-of-concept exploit Read More …
At the end of September, GTSC reported an attack on critical infrastructure that took place in August. During the investigation, experts found that two 0-day vulnerabilities in Microsoft Exchange Server were used in the attack. The first one, later identified Read More …
Citrix strongly urges admins to apply security updates for an ‘Critical’ zero-day vulnerability (CVE-2022-27518) in Citrix ADC and Gateway that is actively exploited by state-sponsored hackers to gain access to corporate networks. This new vulnerability allows an unauthenticated attacker to Read More …
Fortinet has warned customers to patch immediately against a new vulnerability it said is under active exploitation. The critical-rated vulnerability exists in a VPN product, FortiOS SSL-VPN. In its advisory, the company said the bug is a heap-based buffer overflow. Read More …
Cisco has disclosed today a high-severity vulnerability affecting the latest generation of its IP phones and exposing them to remote code execution and denial of service (DoS) attacks. The company warned on Thursday that its Product Security Incident Response Team Read More …
To protect our users, Google’s Threat Analysis Group (TAG) routinely hunts for 0-day vulnerabilities exploited in-the-wild. This blog will describe a 0-day vulnerability, discovered by TAG in late October 2022, embedded in malicious documents and used to target users in Read More …
On November 1, 2022, OpenSSL released a security advisory describing two high severity vulnerabilities within the OpenSSL library (CVE-2022-3786 and CVE-2022-3602). OpenSSL versions from 3.0.0 – 3.0.6 are vulnerable, with 3.0.7 containing the patch for both vulnerabilities. OpenSSL 1.1.1 and Read More …
Google has released Chrome 108.0.5359.94/.95 for Windows, Mac, and Linux users to address a single high-severity security flaw, the ninth Chrome zero-day exploited in the wild patched since the start of the year. “Google is aware of reports that an Read More …
Threat Analysis Group (TAG) has been tracking the activities of commercial spyware vendors for years, using our research to improve the safety and security of Google’s products and share intelligence with our industry peers. TAG’s research underscores that the commercial Read More …
