Frequency
4
occurrences
First Seen
March 10, 2026
Last Seen
March 14, 2026
Related Threat Clusters
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Critical Flaw in ZIP File Processing Enables Malware Bypass of Security Systems
A vulnerability tracked as CVE-2026-0866 allows attackers to exploit malformed ZIP headers to evade detection by antivirus and EDR systems. This flaw can lead to malicious payloads being executed without triggering…
6 articles · Updated March 10, 2026 -
Zombie ZIP Attack Evades Antivirus Detection
The newly discovered 'Zombie ZIP' vulnerability, tracked as CVE-2026-0866, allows compressed malware to bypass detection by approximately 98% of antivirus engines. This technique exploits the way ZIP files are handled,…
2 articles · Updated March 14, 2026
Recent Intelligence Reports
- New "Zombie ZIP" attack can evade most antivirus scanners — Techspot · March 14, 2026
- Analyzing "Zombie Zip" Files (CVE-2026-0866), (Wed, Mar 11th) — Isc.Sans.Edu · March 11, 2026
- New 'Zombie ZIP' technique lets malware slip past security tools — Bleepingcomputer · March 10, 2026
- Malformed ZIP Files Allows Attackers to Bypass Antivirus and EDR Detections — Cybersecuritynews · March 10, 2026