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CVE-2026-108165— Immich through 3.3.1 Missing Authorization in Partner Sync Exposes Locked Folder Metadata

Quick assessment

Affected
immich-app immich
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Immich 3.3.1 及之前版本中存在一个授权缺失漏洞,位于配对同步流(partner synchronization stream)中。该漏洞允许已认证的配对用户访问“锁定文件夹”中资产的元数据,因为同步查询未排除锁定可见性。拥有活跃配对关系的攻击者可以调用 接口,并指定 和 类型,从而获取 GPS 坐标、拍摄时间、描述信息以及相机详细数据。

CVSS 4.3 · Medium

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 1

VendorProduct Version RangeStatus
immich-app immich ≤ 3.3.1 affected
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I. Basic Information for CVE-2026-108165

Vulnerability Information

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Vulnerability Title
Immich through 3.3.1 Missing Authorization in Partner Sync Exposes Locked Folder Metadata
Source: CVE Program / CVE List V5
Vulnerability Description
Immich through 3.3.1 contains a missing authorization vulnerability in the partner synchronization stream that allows authenticated partners to read Locked Folder asset metadata because sync queries do not exclude Locked visibility. Attackers with an active partner relationship can call POST /api/sync/stream with PartnerAssetsV2 and PartnerAssetExifsV1 types to obtain GPS coordinates, capture times, descriptions and camera details.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
immich-app immich 0 ~ 3.3.1 -

II. Public POCs for CVE-2026-108165

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III. Intelligence Information for CVE-2026-108165

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Vendor Advisories for CVE-2026-108165 (1)

Proof of Concept for CVE-2026-108165 (1)

Security Blog Posts for CVE-2026-108165 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2026-108165

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