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Homegallery CVE-2026-28679

HIGH
Path Traversal (CWE-22)
2026-03-06 security-advisories@github.com
8.6
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
PoC Detected
Mar 10, 2026 - 19:54 vuln.today
Public exploit code
CVE Published
Mar 06, 2026 - 05:16 nvd
HIGH 8.6

DescriptionNVD

Home-Gallery.org is a self-hosted open-source web gallery to browse personal photos and videos. Prior to version 1.21.0, when a user requests a download, the application does not verify whether the requested file is located within the media source directory, which can result in sensitive system files being downloadable as well. This issue has been patched in version 1.21.0.

AnalysisAI

Home-Gallery.org is a self-hosted open-source web gallery to browse personal photos and videos. [CVSS 8.6 HIGH]

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RemediationAI

Within 24 hours: Inventory all Home-Gallery.org installations across the organization and assess which contain sensitive or personal data. Within 7 days: Implement network segmentation to restrict access to affected instances, disable public internet exposure, and enforce strong authentication controls. …

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CVE-2026-28679 vulnerability details – vuln.today

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