CVE-2025-66421 · cross-distro fix matrix

CVE-2025-66421: Tryton sao (aka tryton-sao) before 7.6.11 allows XSS because it does not escape completion values. This is fixed in 7.6.11, 7.4.21, 7.0.40, and 6.0.69.

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

Fix per ecosystem

Each block below is a distro release where CVE-2025-66421 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

tryton-sao→ fixed in6.0.28+ds1-2+deb12u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tryton-sao
```

Debian trixie

Source: Debian Security Tracker

tryton-sao→ fixed in7.0.28+ds1-1+deb13u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tryton-sao
```

Are YOU affected by CVE-2025-66421?

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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