Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-118510— Laravel MongoDB `whereDoesntHave` misses deny records for numeric string IDs

Quick assessment

Affected
MongoDB Laravel MongoDB
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.

该 MongoDB 集成库在关系查询构建过程中存在类型处理缺陷，导致用于检查相关记录是否缺失的验证条件被编译为使用了错误数据类型的标识符。在依赖此类检查来决定用户可访问或操作哪些文档的应用程序中，仅具备基础权限的用户可能绕过限制，从而查看、修改或删除本应被该检查拦截的文档。该故障不会引发任何错误提示，属于静默失效。

CVSS 8.8 · High

Possible ATT&CK Techniques 2 AI

T1551.001 T1548.001 · Setuid and Setgid

Affected Version Matrix 1

VendorProduct Version RangeStatus
MongoDB Laravel MongoDB 3.2.3< 5.12.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-118510

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Laravel MongoDB `whereDoesntHave` misses deny records for numeric string IDs
Source: CVE Program / CVE List V5
Vulnerability Description
A type-handling flaw in the relationship query building of this MongoDB integration library can cause a check for the absence of a related record to be compiled with an identifier of the wrong data type. In an application that relies on such a check to decide which documents a request may see or act on, a user with basic privileges may be served, may change, or may remove documents that the check was intended to withhold. The failure is silent and produces no error.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
MongoDB Laravel MongoDB 3.2.3 ~ 5.12.0 -

II. Public POCs for CVE-2026-118510

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-118510

请登录查看更多情报信息。

Vendor Pages for CVE-2026-118510 (1)

Same Patch Batch · MongoDB · 2026-10-28 · 3 CVEs total

CVE-2026-116641 6.8 MEDIUM The DB Tools trust certificates issued by recoverable eMudhra intermediate CAs
CVE-2026-118581 6.5 MEDIUM NoSQL injection via mismatched BSON size prefix in raw document splice to the wire protoco

IV. Related Vulnerabilities

Same vendor: MongoDB
Same weakness: CWE-843