CVE-2026-28677 (GCVE-0-2026-28677)
Vulnerability from cvelistv5 – Published: 2026-03-06 04:23 – Updated: 2026-03-06 16:07
VLAI
EPSS
VEX
Title
OpenSift: Insufficient URL destination restrictions in ingest flow could enable SSRF-style internal access
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.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-06 16:00 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/OpenSift/OpenSift/security/adv… | x_refsource_CONFIRM |
| https://github.com/OpenSift/OpenSift/pull/67 | x_refsource_MISC |
| https://github.com/OpenSift/OpenSift/commit/1126e… | x_refsource_MISC |
| https://github.com/OpenSift/OpenSift/commit/de99b9c | x_refsource_MISC |
| https://github.com/OpenSift/OpenSift/releases/tag… | x_refsource_MISC |
Impacted products
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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