8.5.2

8.5.2

• Updated System.Security.Cryptography.Xml for .NET 9 & 10 to address a security vulnerability (CVE-2026-26171 and CVE-2026-33116).
• Minor bug fixes. See https://epplussoftware.com/en/Developers/MinorFeaturesAndIssues

8.5.0

Minor features.

• Added CancellationToken to Calculate - see Cancelling a calculation.
• Added property ValueFromCellsRange and the SetValueFromCellsRange method to data labels on chart series.
• Improved performance for SUMIFS, AVERAGEIFS, COUNTIFS.
• Improved performance for formula calculation with full column references (e.g. A:A, $B:$B).

Release is available on Nuget.org per 20260330 : https://www.nuget.org/packages/EPPlus/