CVE-2026-28676: fallo de gravedad alta en OpenSift
OpenSift: Insufficient path containment checks in storage helpers could allow path traversal-style file operations
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.8epss 0.5%
OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, multiple storage helpers used path construction patterns that did not uniformly enforce base-directory containment. This created path-injection risk in file read/write/delete flows if malicious path-like values were introduced. This issue has been patched in version 1.6.3-alpha.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
OpenSift · OpenSiftCVEs relacionadas — OpenSift
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Referencias
https://github.com/OpenSift/OpenSift/commit/1126e0a503876056a68a434e19f64158a5a4840bhttps://github.com/OpenSift/OpenSift/commit/de99b9chttps://github.com/OpenSift/OpenSift/pull/67https://github.com/OpenSift/OpenSift/releases/tag/v1.6.3-alphahttps://github.com/OpenSift/OpenSift/security/advisories/GHSA-ww4m-c7hv-2rqv