CVE-2026-32640 · cross-distro fix matrix

CVE-2026-32640: Byambadalai Sumiya discovered that SimpleEval did not properly restrict

Affects 10 Linux releases across 19 (distro × package) combinations. First disclosed: 2026-05-25.

Fix per ecosystem

Each block below is a distro release where CVE-2026-32640 has a known fix. Run the listed command on that distro to remediate.

Ubuntu bionic

Source: Ubuntu USN

simpleeval→ fixed in0.9.5-1ubuntu0.1~esm1USN-8301-1
```
sudo apt-get install --only-upgrade -y simpleeval
```
python-simpleeval→ fixed in0.9.5-1ubuntu0.1~esm1USN-8301-1
```
sudo apt-get install --only-upgrade -y python-simpleeval
```
python3-simpleeval→ fixed in0.9.5-1ubuntu0.1~esm1USN-8301-1
```
sudo apt-get install --only-upgrade -y python3-simpleeval
```

Ubuntu focal

Source: Ubuntu USN

simpleeval→ fixed in0.9.10-1+deb11u1build0.20.04.1USN-8301-1
```
sudo apt-get install --only-upgrade -y simpleeval
```
python3-simpleeval→ fixed in0.9.10-1+deb11u1build0.20.04.1USN-8301-1
```
sudo apt-get install --only-upgrade -y python3-simpleeval
```

Ubuntu jammy

Source: Ubuntu USN

simpleeval→ fixed in0.9.11-1ubuntu0.1~esm1USN-8301-1
```
sudo apt-get install --only-upgrade -y simpleeval
```
python3-simpleeval→ fixed in0.9.11-1ubuntu0.1~esm1USN-8301-1
```
sudo apt-get install --only-upgrade -y python3-simpleeval
```

Ubuntu noble

Source: Ubuntu USN

simpleeval→ fixed in0.9.12-1+deb12u1build0.24.04.1USN-8301-1
```
sudo apt-get install --only-upgrade -y simpleeval
```
python3-simpleeval→ fixed in0.9.12-1+deb12u1build0.24.04.1USN-8301-1
```
sudo apt-get install --only-upgrade -y python3-simpleeval
```

Ubuntu questing

Source: Ubuntu USN

simpleeval→ fixed in1.0.3-1+deb13u1build0.25.10.1USN-8301-1
```
sudo apt-get install --only-upgrade -y simpleeval
```
python3-simpleeval→ fixed in1.0.3-1+deb13u1build0.25.10.1USN-8301-1
```
sudo apt-get install --only-upgrade -y python3-simpleeval
```

Ubuntu resolute

Source: Ubuntu USN

simpleeval→ fixed in1.0.3-1+deb13u1build0.26.04.1USN-8301-1
```
sudo apt-get install --only-upgrade -y simpleeval
```
python3-simpleeval→ fixed in1.0.3-1+deb13u1build0.26.04.1USN-8301-1
```
sudo apt-get install --only-upgrade -y python3-simpleeval
```

Ubuntu xenial

Source: Ubuntu USN

simpleeval→ fixed in0.8.7-1ubuntu0.1~esm1USN-8301-1
```
sudo apt-get install --only-upgrade -y simpleeval
```
python-simpleeval→ fixed in0.8.7-1ubuntu0.1~esm1USN-8301-1
```
sudo apt-get install --only-upgrade -y python-simpleeval
```
python3-simpleeval→ fixed in0.8.7-1ubuntu0.1~esm1USN-8301-1
```
sudo apt-get install --only-upgrade -y python3-simpleeval
```

Debian bullseye

Source: Debian Security Tracker

simpleeval→ fixed in0.9.10-1+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y simpleeval
```

Debian bookworm

Source: Debian Security Tracker

simpleeval→ fixed in0.9.12-1+deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y simpleeval
```

Debian trixie

Source: Debian Security Tracker

simpleeval→ fixed in1.0.3-1+deb13u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y simpleeval
```

Are YOU affected by CVE-2026-32640?

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

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