High · CVSS 7.7CVE-2026-118510

Laravel MongoDB `whereDoesntHave` misses deny records for numeric string IDsCVE-2026-118510

Answer in brief

CVE-2026-118510 records a High severity (CVSS 7.7) vulnerability in Laravel MongoDB `whereDoesntHave` misses deny records for numeric string IDs. The current sources do not mark it as known exploited. The current feed maps MongoDB/Laravel MongoDB (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 28, 2026Updated Oct 28, 2026Source checked Oct 28, 2026First seen by HOL Oct 28, 2026Material review Oct 28, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 7.7
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 7.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps MongoDB/Laravel MongoDB (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
MongoDB/Laravel MongoDBgeneric	>=3.2.3 <5.12.0	5.12.0

Recommended response

Check inventory. Check lockfiles and deployed manifests for MongoDB/Laravel MongoDB.
Review the reported fix. Update MongoDB/Laravel MongoDB to 5.12.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 28, 2026

Sources and claim methodology

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.