PYSEC-2026-457

vendorUSosv

Arbitrary Code Execution in Pillow

view advisory published 2026-06-29Licence: CC-BY-4.0

Pillow through 10.1.0 allows PIL.ImageMath.eval Arbitrary Code Execution via the environment parameter, a different vulnerability than CVE-2022-22817 (which was about the expression parameter).

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2023-50447UShigh8.1—
Pillow through 10.1.0 allows PIL.ImageMath.eval Arbitrary Code Execution via the environment parameter, a different vulnerability than CVE-2022-22817 (which was about the expressio…
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references

External citations — patches, advisories, analysis.

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