Known Vulnerabilities for Microsoft Exchange Server by Microsoft Corporation

Listed below are 10 of the newest known vulnerabilities associated with "Microsoft Exchange Server" by "Microsoft Corporation".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-55009 json Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally. Not Provided 2026-07-14 2026-07-15
CVE-2026-55008 json Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an u... Not Provided 2026-07-14 2026-07-15
CVE-2026-55006 json Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges l... Not Provided 2026-07-14 2026-07-15
CVE-2026-55005 json Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network. Not Provided 2026-07-14 2026-07-15
CVE-2026-47631 json Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an u... Not Provided 2026-06-09 2026-07-15
CVE-2026-45583 json Improper control of generation of code ('code injection') in Microsoft Exchange Server allows an unauthorized attacker to exe... Not Provided 2026-06-09 2026-07-15
CVE-2026-45504 json Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a ne... Not Provided 2026-06-09 2026-07-15
CVE-2026-45503 json Improper authorization in Microsoft Exchange Server allows an authorized attacker to disclose information over a network. Not Provided 2026-06-09 2026-07-15
CVE-2026-45502 json Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to disclose information over a ... Not Provided 2026-06-09 2026-07-15
CVE-2026-45501 json Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a netw... Not Provided 2026-06-09 2026-07-15
Results limited to 10 most recent vulnerabilities

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