cvedb.io
CVE-2026-28677
HIGH · CVSS 8.2
EPSS exploitation probability: 0%
Published 2026-03-06T05:16:36.610 · Last modified 2026-06-17T10:28:52.877

Summary

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, the URL ingest pipeline accepted user-controlled remote URLs with incomplete destination restrictions. Although private/local host checks existed, missing restrictions for credentialed URLs, non-standard ports, and cross-host redirects left SSRF-class abuse paths in non-localhost deployments. This issue has been patched in version 1.6.3-alpha.

Affected products

opensift — opensift

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.