Immich is a high-performance self-hosted photo and video management solution. Prior to 3.2.0, the shared-link creation API accepted albumId and assetIds as independent fields in server/src/services/shared-link.service.ts but authorized only the resource selected by the requested link type. An authenticated attacker who already knew a victim-owned asset UUID could select SharedLinkType.Album for an attacker-owned album while supplying that UUID in assetIds; SharedLinkService.create() persisted the unchecked association in shared_link_asset and made the victim asset available through the new anonymous shared-link credential. This exposed victim metadata, thumbnails, and the byte-identical original file and created a persistent sharing relationship that could be redistributed. This issue is fixed in version 3.2.0.
History

Thu, 05 Nov 2026 03:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 30 Oct 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Immich-app
Immich-app immich
Vendors & Products Immich-app
Immich-app immich

Fri, 30 Oct 2026 20:00:00 +0000

Type Values Removed Values Added
Description Immich is a high-performance self-hosted photo and video management solution. Prior to 3.2.0, the shared-link creation API accepted albumId and assetIds as independent fields in server/src/services/shared-link.service.ts but authorized only the resource selected by the requested link type. An authenticated attacker who already knew a victim-owned asset UUID could select SharedLinkType.Album for an attacker-owned album while supplying that UUID in assetIds; SharedLinkService.create() persisted the unchecked association in shared_link_asset and made the victim asset available through the new anonymous shared-link credential. This exposed victim metadata, thumbnails, and the byte-identical original file and created a persistent sharing relationship that could be redistributed. This issue is fixed in version 3.2.0.
Title Immich: A regular user can create SharedLink for album/asset belonging to another user through CreateSharedLink API
Weaknesses CWE-285
References
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-10-30T19:53:29.214Z

Updated: 2026-11-05T02:35:58.181Z

Reserved: 2026-10-29T20:44:30.285Z

Link: CVE-2026-119330

cve-icon Vulnrichment

Updated: 2026-11-05T02:35:52.908Z

cve-icon NVD

Status : Deferred

Published: 2026-10-30T20:17:06.943

Modified: 2026-11-05T03:17:19.490

Link: CVE-2026-119330

cve-icon Redhat

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