PT-2026-48290 · Mongodb+3 · Mongodb Server+2
CVE-2026-9742
·
Published
2026-06-09
·
Updated
2026-06-22
CVSS v4.0
8.2
High
| Vector | AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
The product name cannot be determined (affected versions not specified)
Description
When OIDC (OpenID Connect, an identity layer on top of the OAuth 2.0 protocol) authentication is enabled in the configuration, unauthenticated clients can cause a server crash. This occurs by setting specific values in the
mechanism parameter of the 'authenticate' command, resulting in a pre-authentication denial-of-service.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Disable OIDC if it is not required.
Exploit
DoS
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Weakness Enumeration
Related Identifiers
Affected Products
Mongodb Server
Mongo
Mongodb