TI-2026-83367 Aliases CVE-2026-119328

Unauthenticated path injection in Immich machine-learning service

HIGH 68CWE-22Published 2026-10-30 · Updated 2026-11-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · Low · Low
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Immich before 3.3.0 has an unrestricted path flaw in its unauthenticated machine-learning /predict endpoint, which accepts an options object without restricting security-sensitive parameters (CWE-22). A remote attacker with network access to the service can set the cache directory to an arbitrary writable path. Model downloads then write to that path, and after selected model-loading failures the cache clearing routine recursively deletes the attacker-selected directory. The impact depends on filesystem permissions and the selected path, and the model-name allowlist prevents code execution.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Immich is a high-performance self-hosted photo and video management solution. Prior to 3.3.0, the unauthenticated machine-learning /predict endpoint in machine-learning/immich_ml/main.py accepted an options object and passed its values into model construction in machine-learning/immich_ml/models/base.py without restricting security-sensitive parameters. An attacker with network access to the service could set cache_dir to an arbitrary writable path, causing model downloads to write there and causing clear_cache() to pass that path to shutil.rmtree() after selected model-loading failures. Depending on filesystem permissions and the selected path, this could modify files in mounted data locations or recursively delete an attacker-selected directory. The model-name allowlist prevents this issue from becoming arbitrary-model deserialization or code execution. This issue is fixed in version 3.3.0.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00436 38th percentileScored 2026-11-07

Fix Fixed immich (immich-app): 3.3.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
immich-app	immich	before 3.3.0	3.3.0	Patch available	CNA

immich Vendorimmich-app Affected before 3.3.0 Fixed in 3.3.0 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:futo:immich::::::::	—	—	immich-app

cpe:2.3:a:futo:immich:*:*:*:*:*:*:*:* Versions — — ·immich-app

Remediation

Upgrade Immich to version 3.3.0, which fixes this issue.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Fix · CNA immich (immich-app) Fixed in 3.3.0

Timeline

2026-10-30 Threatist record created from CVE-2026-119328
2026-11-01 Priority changed: MEDIUM → LOW
2026-11-06 CISA SSVC decision points changed
2026-11-06 Priority changed: LOW → HIGH

References

Other 4

TI-2026-38703 immich: One-click account takeover via XSS in login page continue redirect CVSS 3.1CRITICAL 9.6
TI-2026-19252 immich API Key Privilege Escalation vulnerability CVSS 3.1HIGH 8.8
TI-2026-65721 immich-app Immich Shared Link Preview access.ts checkSharedLinkAccess improper authorization CVSS 4.0MEDIUM 6.9
TI-2026-68375 Code injection in Immich lets authenticated users run code via SVG CVSS 4.0HIGH 7.7
TI-2025-28440 immich allows account hijacking through oauth2 CVSS 4.0HIGH 7.3
TI-2026-42398 immich < 3.0.3 Shared Album Editor Ownership Takeover via updateUser CVSS 4.0HIGH 7.2

See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences