CVE-2026-35172
Distribution: stale blob access resurrection via repo-scoped redis descriptor cache invalidation
7.5
HIGH
CVSS 3.1
EPSS 0.44%
描述
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.
如何修補 CVE-2026-35172
要修補 CVE-2026-35172,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —未列出修補版本
- —升級至 3.1.0 或更新版本
CVE-2026-35172 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0
- from 0, <= 2.8.3
- from 0, < 3.1.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |