...
We are aware of the recently disclosed PHP2Shell vulnerabilities (CVE-2026-109618 and CVE-2026-109619) and can confirm Filestack is not impacted by these vulnerabilities.

Filestack Technical Glossary

Comprehensive reference for Filestack platform architecture and services

TIFF (Tagged Image File Format)

File Format

Tagged Image File Format is a flexible, adaptable file format for handling images and data within a single file, commonly used in professional photography and desktop publishing.

Professional Features

  • Lossless compression options
  • Support for multiple layers and pages
  • High bit-depth color support (up to 32-bit)
  • Extensive metadata capabilities

Technical Specifications

  • Multiple compression algorithms (LZW, ZIP, JPEG)
  • Color space flexibility (RGB, CMYK, LAB)
  • Alpha channel transparency support
  • Tile-based and strip-based organization

Professional Uses

  • High-end photography workflows
  • Print production and publishing
  • Medical and scientific imaging
  • Archival image storage

Filestack Processing

  • Format conversion to web-optimized formats
  • Layer flattening and processing
  • Quality preservation during transformations
  • Professional to web workflow support

Related Terms