CVE-2025-66420 · cross-distro fix matrix

CVE-2025-66420: Tryton sao (aka tryton-sao) before 7.6.9 allows XSS via an HTML attachment. This is fixed in 7.6.9, 7.4.19, 7.0.38, and 6.0.67.

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

Fix per ecosystem

Each block below is a distro release where CVE-2025-66420 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+deb12u1urgency: 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+deb13u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tryton-sao
```

Are YOU affected by CVE-2025-66420?

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

CVE-2025-66420dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

See StackPatch ($99 lifetime)