OpenSift: Race-prone local persistence could cause state corruption/loss_CVE-2026-27189

6.6 / 10

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

Description

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-alpha.

Basic Information

ID CVE-2026-27189

Source GitHub_M

Published Feb 21, 2026 at 00:01

Affected Product

Vendor OpenSift

Product OpenSift

Version < 1.1.3-alpha

Affected Versions OpenSift OpenSift < 1.1.3-alpha

CWE Classification

CWE-367 CWE-362

References

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    "published": "2026-02-21T00:01:46.960Z",
    "modified": "2026-02-21T00:01:46.960Z",
    "type": "cve",
    "title": "OpenSift: Race-prone local persistence could cause state corruption/loss",
    "source": "GitHub_M",
    "references": "https://github.com/OpenSift/OpenSift/security/advisories/GHSA-3pmp-j953-whxq\nhttps://github.com/OpenSift/OpenSift/releases/tag/v1.1.3-alpha",
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