CVE-2026-4359
Fixed in a distro release EPSS <1%CVSS 2.0
A compromised third party cloud server or man-in-the-middle attacker could send a malformed HTTP response and cause a crash in applications using the MongoDB C driver.
Products: MongoDB Inc. MongoDB C# Driver
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | mongo-c-driver | 1.23.1-1+deb12u3 |
| Debian 13 | mongo-c-driver | 1.30.4-1+deb13u2 |
| Debian 14 | mongo-c-driver | 2.2.3-1 |
| Ubuntu 25.10 | mongo-c-driver | no fix |
| Ubuntu 26.04 LTS | mongo-c-driver | no fix |
| Ubuntu 26.10 | mongo-c-driver | no fix |
| Ubuntu Pro 20.04 LTS | mongo-c-driver | no fix |
| Ubuntu Pro 22.04 LTS | mongo-c-driver | no fix |
| Ubuntu Pro 24.04 LTS | mongo-c-driver | no fix |