CVE-2026-88022: Improper neutralization of special elements in data query logic in the MongoDB integration for Laravel can cau

This month

HIGH 7.7REMOTEUPGRADE

CVE-2026-88022 is a high-severity flaw (CVSS 7.7) affecting laravel mongodb. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper neutralization of special elements in data query logic in the MongoDB integration for Laravel can cause an array supplied to an explicit equality filter to be interpreted as a query condition rather than as a literal value. This affects the three-argument `where` method when the operator is `=` or `eq`, as well as the `find` and `delete` methods that use that code path. An attacker who can cause an affected application to supply an opera

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.7 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 63%)
CISA exploited list	No
Weakness	CWE-943
Published	2026-09-10
Last modified	2026-09-29

Publisher (CNA): MongoDB, Inc. · Vendor: mongodb

Last updated 2026-09-29 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-09-10 18:18 UTCPublished CVE record published
2026-09-29 16:51 UTCUpdated Record last modified

mongodb laravel mongodb UPGRADE

Affected: >= 1.0.0 and < 5.11.0

Fixed in: 5.11.0

Safe to downgrade to: a release before 1.0.0

1. Check installed version

apt-cache policy laravel-mongodb || rpm -q laravel-mongodb || laravel-mongodb --version

2. UPGRADE to 5.11.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade laravel-mongodb

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade laravel-mongodb

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 1.0.0 (Debian / Ubuntu)

apt-cache madison laravel-mongodb sudo apt install laravel-mongodb=<VERSION_BEFORE_1.0.0> sudo apt-mark hold laravel-mongodb

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list laravel-mongodb sudo dnf downgrade laravel-mongodb-<VERSION_BEFORE_1.0.0> sudo dnf versionlock add laravel-mongodb

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-88022?

laravel mongodb: upgrade to 5.11.0. Exact commands for each OS are on this page.

Is CVE-2026-88022 being exploited?

CVE-2026-88022 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-88022 affect?

CVE-2026-88022 affects laravel mongodb. Severity is high (CVSS 7.7). Improper neutralization of special elements in data query logic in the MongoDB integration for Laravel can cause an array supplied to an explicit equality filter to be interpreted as a query condition rather than as a literal value. This af

How urgent is CVE-2026-88022?

Priority 41/100. High severity; Remotely exploitable, no login, no user action

Software pages

Laravel vulnerabilities · MongoDB vulnerabilities

Related CVEs

CVE-2026-88027 HIGH 7.1 UPGRADE Improper neutralization of special elements in data query logic in the embedded-document relation handling of
CVE-2026-88028 MEDIUM 6.5 UPGRADE Improper neutralization of special elements in data query logic in the polymorphic relation handling of the Mo

References

← Back to latest CVEs