The Q1 2026 vulnerability landscape shows a continued rise in overall CVEs and KEVs, with a significant focus on software supply chain compromises and networking gear. A notable emerging threat is the abuse of the n8n AI workflow automation platform to bypass traditional security filters, alongside the discovery of the PowMix botnet targeting Czech workers and ongoing exploitation of legacy vulnerabilities.
Adobe Reader
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Intelligence Center CISA Adds Seven Known Exploited Vulnerabilities to Catalog CISA has added seven actively exploited vulnerabilities affecting Microsoft, Adobe, and Fortinet products to its Known Exploited Vulnerabilities (KEV) Catalog, urging immediate remediation across all organizations to reduce exposure to cyberattacks.
Adobe Reader zero-day vulnerability in active exploitation A zero-day vulnerability in Adobe Reader is being actively exploited in targeted attacks against the Russian oil and gas sector. Threat actors are utilizing malicious PDF files embedded with obfuscated JavaScript to execute privileged APIs, enabling sensitive data theft and potential remote code execution.
