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Vulnerabilities in Microsoft Exchange

🗓️ 09 Jun 2026 18:35:29Reported by NCSCType 
ncsc
 ncsc
🔗 advisories.ncsc.nl👁 39 Views

Microsoft Exchange vulnerabilities allow impersonation and data access; Exchange Online CVE-2026-48579 is fixed.

Related
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-45501
9 Jun 202617:04
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attackerkb
attackerkb
CVE-2026-48579
4 Jun 202622:00
–attackerkb
attackerkb
attackerkb
CVE-2026-45503
9 Jun 202617:04
–attackerkb
bdu_fstec
BDU FSTEC
Microsoft Exchange Online Auth Bypass Info Disclosure
9 Jun 202600:00
–bdu_fstec
bdu_fstec
BDU FSTEC
Microsoft Exchange Server servers
15 Jun 202600:00
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bdu_fstec
BDU FSTEC
Microsoft Exchange Server Disclosure
17 Jun 202600:00
–bdu_fstec
bdu_fstec
BDU FSTEC
Microsoft Exchange Server Auth Disclosure
17 Jun 202600:00
–bdu_fstec
bdu_fstec
BDU FSTEC
Microsoft Exchange Server Privilege Escalation
17 Jun 202600:00
–bdu_fstec
bdu_fstec
BDU FSTEC
Microsoft Exchange Server Code Execution
17 Jun 202600:00
–bdu_fstec
bdu_fstec
BDU FSTEC
Microsoft Exchange Server servers
23 Jun 202600:00
–bdu_fstec
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09 Jun 2026 18:35Current
7.2High risk
Vulners AI Score7.2
CVSS 3.18.1 - 9.1
EPSS0.20255
SSVC
39