CVE-2026-40306
Medium · 6.5CVSS
6.5
EPSS
0.3%
Published
Apr 17, 2026
CISA due date
—
The record
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. All new installations of DNN 10.x.x - 10.2.1 have the same Host GUID. This does not affect upgrades from 9.x.x. Version 10.2.2 patches the issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- GHSA-2rhw-gw3f-477j DNN: Same HostGUID for all new installs Same vulnerability
- CVE-2026-114576 A vulnerability has been found in Linksys RE6250 1.0.04.001. CWE-330
- CVE-2026-53939 OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption… CWE-330
- CVE-2026-79575 The JWT signing secret in yfexam-exam v2.0 is derived from the username and the current… CWE-330
- CVE-2026-86187 WWBN AVideo generates passwords for external-login accounts using rand() instead of a… CWE-330
- CVE-2026-17274 IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass… CWE-330
- CVE-2026-66047 ProfilePress (wp-user-avatar) WordPress plugin before 4.17.2 contains an unauthenticated… CWE-330
- CVE-2026-81852 Use of Insufficiently Random Values vulnerability in ash-project ash_admin ships a… CWE-330