What is CVE-2026-62873?
CVE-2026-62873 is an improper verification of cryptographic signature vulnerability in Microsoft 365 Admin Center. It allows an unauthorized attacker to elevate privileges over a network. Applying the security update is recommended.
Related CVEs
link basis: same weakness class CWE-284; shared vendor: Microsoft
FAQ2
Which product is affected by CVE-2026-62873?
CVE-2026-62873 is an improper verification of cryptographic signature vulnerability in Microsoft 365 Admin Center.
How can CVE-2026-62873 be exploited?
It allows an unauthorized attacker to elevate privileges over a network.
See also6
grounded ✓NVD ↗
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.