CVE-2026-27189

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

6.6 / 10

Vector String

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

Vulnerability 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.

Vulnerability Details

Published Date

February 21, 2026

Last Modified

February 23, 2026

CWE ID

CWE-362

Source

NVD

Vendor

OpenSift

Product

OpenSift

External References

https://github.com/OpenSift/OpenSift/releases/tag/v1.1.3-alpha
https://github.com/OpenSift/OpenSift/security/advisories/GHSA-3pmp-j953-whxq

CVE-2026-27189

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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