CVE-2025-8556 · cross-distro fix matrix

CVE-2025-8556: A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.

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

Fix per ecosystem

Each block below is a distro release where CVE-2025-8556 has a known fix. Run the listed command on that distro to remediate.

Debian trixie

Source: Debian Security Tracker

golang-github-cloudflare-circl→ fixed in1.6.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y golang-github-cloudflare-circl
```

Are YOU affected by CVE-2025-8556?

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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