NLShown in its original language — a full translation is planned for a future version.
Kwetsbaarheden verholpen in Microsoft Exchange
view advisory published 2026-07-14
Microsoft heeft kwetsbaarheden verholpen in Exchange, zowel Online als on-premise.
01
describes (5)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-55009US | — | — | ||
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-55008US | — | — | ||
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network… | ||||
| CVE-2026-55006US | — | — | ||
Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-55005US | — | — | ||
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-54998US | —OT elevated | Exploit | ||
Incorrect authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network. | ||||
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