CVE-2026-75159 — MongoDB BI Connector Improper Memory Handling During Failed Kerberos Authentication May Cause Process Termination
An unauthenticated client that can reach a MongoDB Connector for BI deployment configured with Kerberos authentication may cause mongosqld to terminate when a crafted authentica…
Published: 2026-08-27 · CVSS: 8.2 · CVSS 4.0
An unauthenticated client that can reach a MongoDB Connector for BI deployment configured with Kerberos authentication may cause mongosqld to terminate when a crafted authentication exchange encounters a specific GSSAPI error-handling condition. This can interrupt BI Connector availability until the process restarts.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7