CVE-2025-6709
High
Description
The MongoDB Server is susceptible to a denial of service vulnerability due to improper handling of specific date values in JSON input when using OIDC authentication. This can be reproduced using the mongo shell to send a malicious JSON payload leading to an invariant failure and server crash. This issue affects MongoDB Server v7.0 versions prior to 7.0.17 and MongoDB Server v8.0 versions prior to 8.0.5. The same issue affects MongoDB Server v6.0 versions prior to 6.0.21, but an attacker can only induce denial of service after authenticating.
SeverityHigh
CVSS7.5
Exploit probability44. percentile0.5%
Product
Mongodb
PublishedJun 26, 2025
First seenJun 26, 2025
Weakness typeCWE-20Improper input validation
How to fix
Update
- mongodb mongodb6.0.21, 7.0.17, 8.0.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mongodb mongodb | 6.0.0 ≤ v < 6.0.21, 7.0.0 ≤ v < 7.0.17, 8.0.0 ≤ v < 8.0.5 | 6.0.21, 7.0.17, 8.0.5 |
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