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CVE-2026-92758— Logs may collect sensitive information

Quick assessment

Affected
MongoDB Inc. MongoDB Entity Framework Core Provider
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

如果日志模式设置为 DEBUG,或者使用了格式错误的 MongoDB 连接字符串,应用程序日志可能会收集敏感信息(如果正在使用),例如密码和 AWS 安全访问密钥。

CVSS 5.5 · Medium EPSS 0.11% · P1

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 3

VendorProduct Version RangeStatus
MongoDB Inc. MongoDB Entity Framework Core Provider 8.0.0< 8.4.4 affected
9.0.0< 9.1.4 affected
10.0.0< 10.0.4 affected
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I. Basic Information for CVE-2026-92758

Vulnerability Information

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Vulnerability Title
Logs may collect sensitive information
Source: CVE Program / CVE List V5
Vulnerability Description
If logging mode is set to DEBUG or a malformed MongoDB connection string is used, application logs may collect sensitive information (if in use) such as passwords and AWS secure access keys.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
MongoDB Inc. MongoDB Entity Framework Core Provider 8.0.0 ~ 8.4.4 -

II. Public POCs for CVE-2026-92758

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III. Intelligence Information for CVE-2026-92758

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Other References for CVE-2026-92758 (1)

Same Patch Batch · MongoDB Inc. · 2026-09-17 · 6 CVEs total

CVE-2026-93393 8.1 HIGH Heap overflow via oversized decrypted TLS record sequence in Windows Secure Channel stream
CVE-2026-92756 5.5 MEDIUM Combining encryption settings may disable encryption
CVE-2026-92757 5.5 MEDIUM Malformed connection string may disable field level encryption
CVE-2026-93395 5.3 MEDIUM Integer Underflow → Heap Out-of-Bounds Read in `bson_new_from_buffer()
CVE-2026-93394 3.7 LOW libmongoc SCRAM client nonce-validation bypass

IV. Related Vulnerabilities

V. Comments for CVE-2026-92758

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