Junglewise Threat Intelligence

CVE-2026-33123: PYSEC-2026-3023 - pypdf has inefficient decoding of array-based streams

CVE-2026-33123 · Severity: medium · CVSS 4 · Published 2026-07-13

Technologies: pypdf (PyPI). Vendors: PyPI.

Executive brief

pypdf has inefficient decoding of array-based streams

Affected products

  • PyPI pypdf

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