VDB
DEBIAN-CVE-2026-35172
DEBIAN-CVE-2026-35172
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | docker-registry | 0, 2.7.1+ds2-7+deb11u1, 2.8.0+ds1-1 |
| Debian:12 | docker-registry | 0, 2.8.3+ds1, 2.8.3+ds1 |
| Debian:14 | docker-registry | 2.8.3+ds1, 0, 2.8.3+ds1-2 |
| Debian:13 | docker-registry | 0, 2.8.3+ds1, 0 |
Exploit Intelligence
- seen_cves.json (github-poc)
Timeline
- Apr 6, 2026 CVE Published
- Apr 28, 2026 CVE Updated