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CVE

CVE-2026-28676

OpenSift: Insufficient path containment checks in storage helpers could allow path traversal-style file operations
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CVE

CVE-2026-28676

OpenSift: Insufficient path containment checks in storage helpers could allow path traversal-style file operations

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/OpenSift/OpenSift/releases/tag/v1.6.3-alpha, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28676.json, https://github.com/OpenSift/OpenSift/security/advisories/GHSA-ww4m-c7hv-2rqv, https://nvd.nist.gov/vuln/detail/CVE-2026-28676, https://github.com/OpenSift/OpenSift/commit/1126e0a503876056a68a434e19f64158a5a4840b, https://github.com/OpenSift/OpenSift/commit/de99b9c, https://github.com/OpenSift/OpenSift/pull/67

Severity

8.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
8.8
EPSS Probability
0.00093%
EPSS Percentile
0.25757%
Introduced Version
0
Fix Available
1126e0a503876056a68a434e19f64158a5a4840b,de99b9c,316e4621ab65b52c283d0d6350280df46408a096

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