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CVE PROGRAM SOURCE RECORD8.2 High

CVE-2026-28677

OpenSift: Insufficient URL destination restrictions in ingest flow could enable SSRF-style internal access

Description

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, the URL ingest pipeline accepted user-controlled remote URLs with incomplete destination restrictions. Although private/local host checks existed, missing restrictions for credentialed URLs, non-standard ports, and cross-host redirects left SSRF-class abuse paths in non-localhost deployments. This issue has been patched in version 1.6.3-alpha.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

OpenSift OpenSift

  • < 1.6.3-alphaaffected

References