CVE-2025-66471 · cross-distro fix matrix

CVE-2025-66471: It was discovered that pip incorrectly handled TLS certificate

Affects 3 Linux releases across 18 (distro × package) combinations. First disclosed: 2026-05-28.

Fix per ecosystem

Each block below is a distro release where CVE-2025-66471 has a known fix. Run the listed command on that distro to remediate.

Ubuntu jammy

Source: Ubuntu USN

python-pip→ fixed in22.0.2+dfsg-1ubuntu0.7+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python-pip
```
python3-pip→ fixed in22.0.2+dfsg-1ubuntu0.7+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python3-pip
```
python3-pip-whl→ fixed in22.0.2+dfsg-1ubuntu0.7+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python3-pip-whl
```
python-pip→ fixed in22.0.2+dfsg-1ubuntu0.7+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python-pip
```
python3-pip→ fixed in22.0.2+dfsg-1ubuntu0.7+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python3-pip
```
python3-pip-whl→ fixed in22.0.2+dfsg-1ubuntu0.7+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python3-pip-whl
```

Ubuntu noble

Source: Ubuntu USN

python-pip→ fixed in24.0+dfsg-1ubuntu1.3+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python-pip
```
python3-pip→ fixed in24.0+dfsg-1ubuntu1.3+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python3-pip
```
python3-pip-whl→ fixed in24.0+dfsg-1ubuntu1.3+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python3-pip-whl
```
python-pip→ fixed in24.0+dfsg-1ubuntu1.3+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python-pip
```
python3-pip→ fixed in24.0+dfsg-1ubuntu1.3+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python3-pip
```
python3-pip-whl→ fixed in24.0+dfsg-1ubuntu1.3+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python3-pip-whl
```

Ubuntu resolute

Source: Ubuntu USN

python-pip→ fixed in25.1.1+dfsg-1ubuntu2+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python-pip
```
python3-pip→ fixed in25.1.1+dfsg-1ubuntu2+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python3-pip
```
python3-pip-whl→ fixed in25.1.1+dfsg-1ubuntu2+esm1USN-8344-1
```
sudo apt-get install --only-upgrade -y python3-pip-whl
```
python-pip→ fixed in25.1.1+dfsg-1ubuntu2+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python-pip
```
python3-pip→ fixed in25.1.1+dfsg-1ubuntu2+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python3-pip
```
python3-pip-whl→ fixed in25.1.1+dfsg-1ubuntu2+esm3USN-8344-3
```
sudo apt-get install --only-upgrade -y python3-pip-whl
```

Are YOU affected by CVE-2025-66471?

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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