CVE-2026-27170

HIGH

7.1

Description

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. In versions 1.1.2-alpha and below, URL ingest allows overly permissive server-side fetch behavior and can be coerced into requesting unsafe targets. Potential access/probing of private/local network resources from the OpenSift host process when ingesting attacker-controlled URLs. This issue has been fixed in version 1.1.3-alpha. To workaround when using trusted local-only exceptions, use OPENSIFT_ALLOW_PRIVATE_URLS=true with caution.

CVE Details

CVSS v3.1 Score7.1

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/21/2026

Last Modified2/23/2026

Sourcenvd

Honeypot Sightings0

Affected Products

opensift:opensift

Weaknesses (CWE)

CWE-20CWE-918

References

https://github.com/OpenSift/OpenSift/releases/tag/v1.1.3-alpha(security-advisories@github.com)

https://github.com/OpenSift/OpenSift/security/advisories/GHSA-3w2r-hj5p-h6pp(security-advisories@github.com)

IOC Correlations

No correlations recorded

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