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.
Published: 2026-02-21
Score: 6.6 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Data Integrity (State Corruption)
Action: Apply Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 25 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 23 Feb 2026 21:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:opensift:opensift:*:*:*:*:*:python:*:*

Mon, 23 Feb 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Opensift
Opensift opensift
Vendors & Products Opensift
Opensift opensift

Sat, 21 Feb 2026 00:15:00 +0000

Type Values Removed Values Added
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.
Title OpenSift: Race-prone local persistence could cause state corruption/loss
Weaknesses CWE-362
CWE-367
References
Metrics cvssV3_1

{'score': 6.6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L'}


Subscriptions

Opensift Opensift
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-02-25T21:25:52.502Z

Reserved: 2026-02-18T19:47:02.153Z

Link: CVE-2026-27189

cve-icon Vulnrichment

Updated: 2026-02-25T21:25:47.592Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-21T00:16:17.140

Modified: 2026-02-23T20:48:59.453

Link: CVE-2026-27189

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-17T17:00:10Z

Weaknesses