NCSC-2026-0419

csafNLncsc_nl

NLShown in its original language — a full translation is planned for a future version.

Kwetsbaarheden verholpen in Microsoft Excange Server

view advisory published 2026-10-13

Microsoft heeft kwetsbaarheden verholpen in Exchange.

01

describes (7)

Related CVEs.

IDseverity exploitable
CVE-2026-87696UShigh7.5—
Improper verification of cryptographic signature in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-87695UShigh7.8—
Inclusion of functionality from untrusted control sphere in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
CVE-2026-87692UShigh7.8—
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
CVE-2026-77910UShigh8.8OT elevated—
Incorrect authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-70571UShigh8.1—
Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network.
CVE-2026-70279UScritical9.3—
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-2026-96940UShigh8.8Exploit
Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
scry

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