OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Feb 21, 2026 · NIST NVD

   Detected

   OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below, use non-atomic and insufficiently synchronized local JSON persistence flows, potentially causing concurrent operations to lose updates or corrupt local state across sessions/study/quiz/flashcard/wellness/auth stores. This issue has been fixed in version 1.1.3-alph

2. Jun 17, 2026 · NIST NVD

   Updated

   OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below, use non-atomic and insufficiently synchronized local JSON persistence flows, potentially causing concurrent operations to lose updates or corrupt local state across sessions/study/quiz/flashcard/wellness/auth stores. This issue has been fixed in version 1.1.3-alph

Affected

• cpe opensift/opensiftversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-27189

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-27189

  OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below, use non-atomic and insufficiently synchronized local JSON persistence flows, potentially causing concurrent operations to lose updates or corrup

  nvd.nist.gov

References

• Product · github.com
• Vendor Advisory · github.com