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Key Findings Adobe released emergency patches for CVE-2026-34621, a critical vulnerability in Acrobat Reader actively exploited in the wild The flaw has a CVSS score of 8.6 and allows arbitrary code execution through prototype pollution in JavaScript Evidence suggests exploitation has been occurring since at least December 2025 Security researcher Haifei Li discovered the vulnerability being used to deliver malicious JavaScript via crafted PDFs Affected versions include Acrob

Key Findings: A high-severity unpatched security vulnerability in Gogs (CVE-2025-8110) with a CVSS score of 8.7 is under active exploitation, affecting over 700 compromised instances accessible online. The vulnerability allows for file overwrite in the file update API, enabling an attacker to achieve arbitrary code execution through a four-step process. The malware deployed in the attacks is a payload based on Supershell, an open-source command-and-control (C2) framework ofte