Description
The mongo-go-driver repository contains CGo bindings for GSSAPI (Kerberos) authentication on Linux and macOS. The C wrapper implementation contains a heap out-of-bounds read vulnerability due to incorrect assumptions about string termination in the GSSAPI standard. Since GSSAPI buffers are not guaranteed to be null-terminated or have extra padding, this results in reading one byte past the allocated heap buffer.
INFO
Published Date :
2026-02-10T19:03:06.737Z
Last Modified :
2026-02-11T15:16:15.789Z
Source :
mongodb
AFFECTED PRODUCTS
The following products are affected by CVE-2026-2303 vulnerability.
| Vendors | Products |
|---|---|
| Mongodb |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2303.
| URL | Resource |
|---|---|
| https://jira.mongodb.org/browse/GODRIVER-3770 |
|
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact