CVE-2026-10890 · cross-distro fix matrix

CVE-2026-10890: Use after free in Cast in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Critical)

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

Fix per ecosystem

Each block below is a distro release where CVE-2026-10890 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

chromium→ fixed in149.0.7827.53-1~deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y chromium
```

Debian trixie

Source: Debian Security Tracker

chromium→ fixed in149.0.7827.53-1~deb13u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y chromium
```

Are YOU affected by CVE-2026-10890?

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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