What is CVE-2026-52961?

CVE-2026-52961 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. ceph: fix BUG_ON in __ceph_build_xattrs_blob() due to stale blob size

Which CVE IDs does CVE-2026-52961 cover?

CVE-2026-52961 covers the following CVE IDs: CVE-2026-52961. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-52961?

CVE-2026-52961 has a CVSS v3 base score of 7.1, published by Microsoft Security Response Center (MSRC).

CVE-2026-52961MediumCVSS 7.1

ceph: fix BUG_ON in __ceph_build_xattrs_blob() due to stale blob size

Vendor

Microsoft Security Response Center (MSRC)

Published

June 30, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-52961 →