CVE-2026-88027 Other in Laravel MongoDB (PHP)
Authenticated users can inject query operators into embedded record keys to delete or overwrite unintended embedded documents in MongoDB via Laravel.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-88027?
CVE-2026-88027 is a high-severity vulnerability in Laravel MongoDB (PHP), published on 10 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper neutralization of special elements in data query logic in the embedded-document relation handling of the MongoDB integration for Laravel can cause a caller-supplied embedded record identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence such an identifier may delete all embedded documents in a targeted record or overwrite an embedded document other than the intended target.
Weakness: CWE-943
Which versions are affected by CVE-2026-88027?
It affects 1 product.
Products include Mongodb Laravel Mongodb.
How do I fix CVE-2026-88027?
No fix has been published for CVE-2026-88027 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-88027 being exploited?
There is no known exploitation of CVE-2026-88027 in the wild and no public exploit code.
Other vulnerabilities in Laravel MongoDB (PHP)
Sources
Also known as GHSA-hm9m-cvww-9ffq.