CVE-2026-119328

Vulnerability Description

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.

CVSS Score

Related Weaknesses (CWE)

References

• https://github.com/immich-app/immich/commit/ab159b81182f26a8943f5dd66b719e8cdaad
• https://github.com/immich-app/immich/pull/31856
• https://github.com/immich-app/immich/releases/tag/v3.3.0
• https://github.com/immich-app/immich/security/advisories/GHSA-72rm-x7xr-v679