CVE-2021-21263 · cross-distro fix matrix

CVE-2021-21263: Laravel is a web application framework. Versions of Laravel before 6.20.11, 7.30.2 and 8.22.1 contain a query binding exploitation. This same exploit applies to the illuminate/database package which is used by Laravel. If a request is crafted where a field that is normally a non-array value is an ar

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2021-21263 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

php-laravel-framework→ fixed in6.20.11+dfsg-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-laravel-framework
```

Debian bookworm

Source: Debian Security Tracker

php-laravel-framework→ fixed in6.20.11+dfsg-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-laravel-framework
```

Debian trixie

Source: Debian Security Tracker

php-laravel-framework→ fixed in6.20.11+dfsg-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php-laravel-framework
```

Are YOU affected by CVE-2021-21263?

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

Continuous monitoring beats manual checking

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