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7-Zip old versions

Windows

Previous versions of 7-Zip; downloads come from the publisher's official server. Current version: 26.05. Current version →

Old versions do not receive security updates. Unless you have a specific compatibility reason, use the current version.

The US Cybersecurity and Infrastructure Security Agency (CISA) has confirmed that these vulnerabilities in older versions of 7-Zip were used in real attacks. Keep the program up to date:

CISA catalog →

Version list and SHA256 hashes from Microsoft's winget repository; old files the publisher removed are not listed.