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Debian 11 SimpleEval Critical Sandbox Bypass Fix DLA-4543-1 CVE-2026-32640

debian lts
Calendar Grey April 21, 2026
Dist Debian Esm H88
SimpleEval library fixed sandbox bypass issue in Debian 11; vital security update available to maintain system integrity.
Byambadalai Sumiya discovered that SimpleEval, a library for adding evaluatable expressions into Python projects, didn't fully restrict some module references, resulting in sandbox...
Topics%20covered

Topics Covered

security advisory critical debian sandbox bypass threat type simpleeval

Summary

For Debian 11 bullseye, this problem has been fixed in version
0.9.10-1+deb11u1.

We recommend that you upgrade your simpleeval packages.

For the detailed security status of simpleeval please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/simpleeval

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



Severity
critical
Lowest
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Critical

Package: simpleeval
Version: 0.9.10-1+deb11u1
CVE ID: CVE-2026-32640
Debian Bug: 1130875

Topics%20covered

Topics Covered

security advisory critical debian sandbox bypass threat type simpleeval

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