Exploitation of 7-Zip Vulnerability CVE-2025-11001 Confirmed

Exploitation of 7-Zip Vulnerability CVE-2025-11001 Confirmed

First seen 2 Dec 2025, 18:33 UTC Digital.Nhs.UkThecyberexpressScworldHeise.De 80% similarity 36.5

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A critical vulnerability in 7-Zip, identified as CVE-2025-11001, is being actively exploited, allowing remote code execution. The flaw affects all versions prior to 25.00 and has prompted warnings from NHS Digital and NHS England. A proof-of-concept exploit has been publicly released, increasing the urgency for users to update their software.

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