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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.

PUBLISHED Reserved 2026-02-18 | Published 2026-02-20 | Updated 2026-02-20 | Assigner GitHub_M




HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Problem types

CWE-20: Improper Input Validation

CWE-918: Server-Side Request Forgery (SSRF)

Product status

< 1.1.3-alpha
affected

References

github.com/...enSift/security/advisories/GHSA-3w2r-hj5p-h6pp

github.com/OpenSift/OpenSift/releases/tag/v1.1.3-alpha

cve.org (CVE-2026-27170)

nvd.nist.gov (CVE-2026-27170)

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