CVE-2025-62626 · cross-distro fix matrix

CVE-2025-62626: Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,

Affects 2 Linux releases across 2 (distro × package) combinations. First disclosed: 2026-06-25.

Fix per ecosystem

Each block below is a distro release where CVE-2025-62626 has a known fix. Run the listed command on that distro to remediate.

Ubuntu noble

Source: Ubuntu USN

amd64-microcode→ fixed in3.20251202.1ubuntu0.24.04.1USN-8475-1
```
sudo apt-get install --only-upgrade -y amd64-microcode
```

Ubuntu questing

Source: Ubuntu USN

amd64-microcode→ fixed in3.20251202.1ubuntu0.25.10.1USN-8475-1
```
sudo apt-get install --only-upgrade -y amd64-microcode
```

Are YOU affected by CVE-2025-62626?

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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