Improper Access Control Affecting harbor-registry package, versions <3.1.0-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.03% (10th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-HARBORREGISTRY-15968266
  • published10 Apr 2026
  • disclosed6 Apr 2026

Introduced: 6 Apr 2026

NewCVE-2026-35172  (opens in a new tab)
CWE-284  (opens in a new tab)

How to fix?

Upgrade Minimos:latest harbor-registry to version 3.1.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream harbor-registry package and not the harbor-registry package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.0, distribution can restore read access in repo a after an explicit delete when storage.cache.blobdescriptor: redis and storage.delete.enabled: true are both enabled. The delete path clears the shared digest descriptor but leaves stale repo-scoped membership behind, so a later Stat or Get from repo b repopulates the shared descriptor and makes the deleted blob readable from repo a again. This vulnerability is fixed in 3.1.0.

CVSS Base Scores

version 3.1