CVE-2026-69380
CVE CVE-2026-69380EUVD EUVD-2026-73129Published 2026-09-08T17:12:47.000ZLast changed 2026-09-15T22:37:39.000ZCVSS 8.1
What the advisory describes
Missing authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Microsoft — Microsoft Exchange Server 2016 Cumulative Update 23 15.01.0.0 <15.01.2507.073
- Microsoft — Microsoft Exchange Server 2019 Cumulative Update 14 15.02.0.0 <15.02.1544.046
- Microsoft — Microsoft Exchange Server 2019 Cumulative Update 15 15.02.0.0 <15.02.1748.051
- Microsoft — Microsoft Exchange Server Subscription Edition RTM 15.02.0.0 <15.02.2562.049
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Microsoft — Exchange Server
Does this concern one of your customers?
This page cannot answer that — it does not know your estate. Whoever has recorded their environments gets the answer the morning after publication, together with a paragraph they can forward to the customer unedited.
Try it for 28 daysPatchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.