PT-2026-34048 · Pypi · Pycel
Published
2026-04-21
·
Updated
2026-04-21
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CVE-2026-30108
None
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Name of the Vulnerable Software and Affected Versions
pycel versions 1.0b30 and earlier
Description
An insecure deserialization issue exists where the function
from file() in the ExcelCompiler class passes pickle-backed input into pickle.load(). This allows a payload to be executed during the pickle.load() process before the object is rejected.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Related Identifiers
Affected Products
Pycel