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vulnerability context

CVE-2026-48582

CVSS 9.6 CRITICALEPSS 31%CWE-862OTX 1 pulse

Missing authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.

Published 2026-06-19 · last modified 2026-06-22

details

CISA KEV status
Not in catalog
CVSS v3
9.6 / CRITICAL
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
EPSS
31% percentile (score 0.0040)
CWE
CWE-862
OTX pulses
1 total, 0 recent
View on NVD → · cve.org

source mentions 2

source consensus

  • Bluesky1×
  • MSRC Update Guide1×
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