Medium 4.3Published Oct 10, 2026

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

Updated under an hour ago (2026-10-19 07:30 UTC)

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It affects immich-app immich. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 18, 2026
First seen by InfoSec Signals: Oct 10, 2026

Affected products

Affected products

immich-app immich immich_app:immich (from the name)	through 3.3.1	CNA record

References

https://hackmd.io/@haind/immich-partner-sync-locked-metadataexploit, technical-description
https://github.com/immich-app/immich/blob/db6e11ecc851228aec9c525abb0ee026d1f5055e/server/src/repositories/sync.repository.ts#L662-L722technical-description
https://github.com/immich-app/immich/blob/db6e11ecc851228aec9c525abb0ee026d1f5055e/server/src/repositories/access.repository.ts#L207-L228technical-description
https://github.com/immich-app/immichproduct
https://www.vulncheck.com/advisories/immich-through-3.3.1-missing-authorization-in-partner-sync-exposes-locked-folder-metadatathird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.