CVE-2026-28676

HIGH EPSS 34.5%
Published Mar 6, 20263mo ago · Modified Mar 18, 20263mo ago
8.8 CVSS 3.1
High
Find Similar
Published Mar 6, 2026 3mo ago
Last Modified Mar 18, 2026 3mo ago

Description

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 Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
34.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
opensiftopensift* <1.6.3

References 5

  • github.com https://github.com/OpenSift/OpenSift/commit/1126e0a503876056a68a434e19f64158a5a4840b
    Patch
  • github.com https://github.com/OpenSift/OpenSift/commit/de99b9c
    Patch
  • github.com https://github.com/OpenSift/OpenSift/pull/67
    Issue TrackingPatch
  • github.com https://github.com/OpenSift/OpenSift/releases/tag/v1.6.3-alpha
    Release Notes
  • github.com https://github.com/OpenSift/OpenSift/security/advisories/GHSA-ww4m-c7hv-2rqv
    Vendor AdvisoryPatch

Remediation

  • github.com https://github.com/OpenSift/OpenSift/commit/1126e0a503876056a68a434e19f64158a5a4840b
    Patch
  • github.com https://github.com/OpenSift/OpenSift/commit/de99b9c
    Patch
  • github.com https://github.com/OpenSift/OpenSift/pull/67
    Issue TrackingPatch
  • github.com https://github.com/OpenSift/OpenSift/security/advisories/GHSA-ww4m-c7hv-2rqv
    Vendor AdvisoryPatch