Is CVE-2026-32640 actively exploited?

No active exploitation of CVE-2026-32640 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-32640 be exploited remotely?

Yes. CVE-2026-32640 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-32640?

CVE-2026-32640 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-32640

CWE-94Published: March 16, 2026· Updated: Mar 18, 2026

9.8

CVSS v3.1

EPSS:0.05%probability of exploitation in 30 daysPercentile:14.6th

Official Description

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 objects available as attrs. Additionally, dangerous functions or modules could be accessed by passing them as callbacks to other safe functions to call. The latest version 1.0.5 has this issue fixed. This vulnerability is fixed in 1.0.5.

NVD Source

Technical Analysis

CVE-2026-32640 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.