Vulnerabilities Adobe Patches Reader Zero-Day Exploited for Months The vulnerability is tracked as CVE-2026-34621 and Adobe has confirmed that it can be exploited for arbitrary code execution. Eduard KovacsApril 12, 2026
Vulnerabilities Adobe Reader Zero-Day Exploited for Months: Researcher Reputable researcher Haifei Li has come across what appears to be a PDF designed to exploit an unpatched vulnerability. Eduard KovacsApril 9, 2026