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CVE-2026-32640 · cross-distro fix matrix

CVE-2026-32640: SimpleEval is a library for adding evaluatable expressions into python projects. Prior to 1.0.5, objects (including modules) can leak dangerous modules through to direct access inside the sandbox. If the objects you've passed in as names to SimpleEval have modules or other disallowed / dangerous obj

Affects 3 Linux releases across 3 (distro × package) combinations.

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.

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?

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