CVE-2026-4359 · cross-distro fix matrix

CVE-2026-4359: 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.

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2026-4359 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

mongo-c-driver→ fixed in1.23.1-1+deb12u3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y mongo-c-driver
```

Debian trixie

Source: Debian Security Tracker

mongo-c-driver→ fixed in1.30.4-1+deb13u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y mongo-c-driver
```

Are YOU affected by CVE-2026-4359?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

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