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EUVD-2026-41446

🗓️ 03 Jul 2026 00:31:53Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 43 Views

Incorrect authorization in Microsoft Exchange Online enables an authorized attacker to elevate privileges.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-54998
4 Jul 202622:34
–githubexploit
attackerkb
attackerkb
CVE-2026-54998
2 Jul 202622:18
–attackerkb
bdu_fstec
BDU FSTEC
Microsoft Exchange Online Privilege Escalation
16 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-54998
2 Jul 202623:24
–circl
cve
CVE
CVE-2026-54998
2 Jul 202622:18
–cve
cvelist
Cvelist
CVE-2026-54998 Microsoft Exchange Online Elevation of Privilege Vulnerability
2 Jul 202622:18
–cvelist
kitploit
Kitploit
CVE-2026-54998-exp
1 Nov 202600:39
–kitploit
kaspersky
Kaspersky
KLA91131 PE vulnerability in Microsoft Server Software
2 Jul 202600:00
–kaspersky
mscve
Microsoft CVE
Microsoft Exchange Online Elevation of Privilege Vulnerability
2 Jul 202614:00
–mscve
ncsc
NCSC
Vulnerabilities in Microsoft Exchange
14 Jul 202618:31
–ncsc
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "66d5d49e-64d5-335e-aa39-ec78b980ec88",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "bcac3bb3-7c17-39d5-8c23-458dd5883cc2",
        "product": {
          "name": "Microsoft Exchange Online"
        },
        "product_version": "-"
      }
    ]
  }
]

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03 Jul 2026 00:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.8
EPSS0.00778
43