CVE-2026-28348 · cross-distro fix matrix

CVE-2026-28348: lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.4, the _has_sneaky_javascript() method strips backslashes before checking for dangerous CSS keywords. This causes CSS Unicode escape sequences to bypass the @import and expression() fil

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

Fix per ecosystem

Each block below is a distro release where CVE-2026-28348 has a known fix. Run the listed command on that distro to remediate.

Debian trixie

Source: Debian Security Tracker

lxml→ fixed in5.2.0-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y lxml
```

Are YOU affected by CVE-2026-28348?

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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