CVE-2026-33743 · cross-distro fix matrix

CVE-2026-33743: Incus is a system container and virtual machine manager. Prior to version 6.23.0, a specially crafted storage bucket backup can be used by an user with access to Incus' storage bucket feature to crash the Incus daemon. Repeated use of this attack can be used to keep the server offline causing a deni

Affects 1 Linux release across 1 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2026-33743 has a known fix. Run the listed command on that distro to remediate.

Debian trixie

Source: Debian Security Tracker

incus→ fixed in6.0.4-2+deb13u5urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y incus
```

Are YOU affected by CVE-2026-33743?

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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