SharpCompress vulnerabilities (NuGet)

3 vulnerabilities.

• SharpCompress NuGet SharpCompress: Directory traversal via directory entries in WriteToDirectory (zip slip variant) CVE-2026-44788 Public exploitFix available 5.9 MediumMay 8, 2026
• SharpCompress NuGet WriteEntryToDirectory used for an archive extraction is vulnerable to partial path traversal. CVE-2021-39208 Fix available 4.3 MediumSeptember 16, 2021
• SharpCompress NuGet Directory Traversal in SharpCompress CVE-2018-1002206 Fix available 5.5 MediumJuly 25, 2018