CVE-2026-55006 Microsoft Exchange Server Elevation of Privilege Vulnerability
Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
Read at Microsoft Security Response Center
- Vendor
- Microsoft
- Product
- Exchange Server
- Exposure class
Why it ranks 26 (Notable)
- Exposed product class: email
- Widely deployed vendor product (Microsoft)
- Vendor security advisory
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- Microsoft Security Response Center (msrc.microsoft.com)
- CVE-2026-55006 on this site · NVD · CVE.org · Vulnpedia
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