CVE-2026-28676: OpenSift path injection in storage helper file read, write and delete

Summary

CVE-2026-28676 affects OpenSift, an AI study tool that uses semantic search and generative AI. Prior to version 1.6.3-alpha, multiple storage helpers did not uniformly enforce base-directory containment in their path construction, creating path-injection risk in file read, write and delete flows when malicious path-like values were introduced. The weakness is classified as CWE-22.

Mitigation

This issue has been patched in version 1.6.3-alpha.

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