RHSA-2026:2769 Red Hat Security Advisory: Red Hat Ceph Storage 7.1 security and bug fix updates
Details
CVSS v3
6.5
NVD published
2025-06-26 21:15:28
EPSS
<0.1% probability · 5.5th percentile — 2026-04-03
Affected versions
Not available in our cache.
Summary
Ceph is a distributed object, block, and file storage platform. In versions 17.2.7, 18.2.1 through 18.2.4, and 19.0.0 through 19.2.2, an unprivileged user can escalate to root privileges in a ceph-fuse mounted CephFS by chmod 777 a directory owned by root to gain access. The result of this is that a user could read, write and execute to any directory owned by root as long as they chmod 777 it. This impacts confidentiality, integrity, and availability. It is patched in versions 17.2.8, 18.2.5, and 19.2.3.
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