CVE-2026-81644: Medium severity vulnerability
Published Sep 9, 2026
·Updated
DoS vulnerability in the preview service module. Impact: Successful exploitation of this vulnerability may affect availability.
Event History
Sep 9, 2026
CVE Published
via MITRE·03:25 AM
Data Sourced
via MITRE·03:25 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What level of attacker access is required to trigger the availability impact?
The vector indicates that the issue is remotely reachable and requires no privileges or prior authentication. Exploitation does require user interaction.
2
What is the expected security impact if exploitation succeeds?
The reported impact is limited to availability of the preview service module. The supplied vector indicates no confidentiality or integrity impact.