Vulnerability · Published Oct 30, 2026 · Assigned by GitHub_M

CVE-2026-119330Immich: A regular user can create SharedLink for album/asset belonging to another user through CreateSharedLink API

Low 3.5

In plain English

A low-severity security flaw in immich from immich-app. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).

Severity (CVSS 3.1)3.5Low

Exploit odds (30 days)0.2%top 87.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
immich-app	immich	< 3.2.0

Weakness: CWE-285 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

References

https://github.com/immich-app/immich/security/advisories/GHSA-g4w3-c888-cr93 x_refsource_CONFIRM
https://github.com/immich-app/immich/pull/30762 x_refsource_MISC
https://github.com/immich-app/immich/commit/6a61901e79972bbfe5690636a995e156219b9a8f x_refsource_MISC
https://github.com/immich-app/immich/releases/tag/v3.2.0 x_refsource_MISC