CVE-2026-55078 Coder: Zip upload decompression lacks aggregate size limit, enabling denial of service

Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.17.0 and prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, POST /api/v2/files converts zip uploads to tar in memory via CreateTarFromZip, which enforced a per-entry size limit but no...

PT-2026-56068

Name of the Vulnerable Software and Affected Versions Coder versions 2.17.0 through 2.29.6 Coder versions 2.32.0 through 2.32.6 Coder versions 2.33.0 through 2.33.7 Coder versions 2.34.0 through 2.34.1 Description The POST /api/v2/files endpoint converts zip uploads to tar in memory using the...