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// vulnerability record
cached · NVD via COSMOS syncCVE-2026-54998
HIGHpublished 2026-07-02 23:16 UTC · 2 days ago
8.8
CVSS / 10
// description
Incorrect authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.
// weaknesses (CWE)
- CWE-863