一、漏洞信息
漏洞编号：CVE-2026-2303
漏洞归属组件：mongo-driver
漏洞归属分支：默认分支
漏洞归属的版本：v1.12.0
漏洞修复版本: 1.17.7
CVSS分值：
BaseScore： 6.5 Medium
Vector： CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
漏洞简述：
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.
漏洞公开时间：2026-02-10 20:17:00
漏洞创建时间：2026-06-19 02:51:34
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2026-2303
一、漏洞信息
漏洞编号：CVE-2026-2303
漏洞归属组件：mongo-driver
漏洞归属分支：默认分支
漏洞归属的版本：v1.12.0
漏洞修复版本: 1.17.7
CVSS分值：
BaseScore： 6.5 Medium
Vector： CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
漏洞简述：
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.
漏洞公开时间：2026-02-10 20:17:00
漏洞创建时间：2026-06-19 02:51:34
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2026-2303