CVE-2026-35172
גבוהה 7.5
תיאור (מקור, אנגלית)
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.
מדדים
- CVSS 3.1
-
7.5 (HIGH)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-27/7/2026
- CWE
- CWE-284, CWE-524
מוצרים מושפעים
distribution: distribution
קישורים
- https://github.com/distribution/distribution/security/advisories/GHSA-f2g3-hh2… ExploitVendor Advisory
- https://access.redhat.com/errata/RHSA-2026:23234
- https://access.redhat.com/errata/RHSA-2026:25045
- https://access.redhat.com/errata/RHSA-2026:26529
- https://access.redhat.com/errata/RHSA-2026:26543
- https://access.redhat.com/errata/RHSA-2026:28893
- https://access.redhat.com/errata/RHSA-2026:37387
- https://access.redhat.com/security/cve/CVE-2026-35172
- https://bugzilla.redhat.com/show_bug.cgi?id=2455571
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35172.json