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ALPINE-CVE-2026-3276

ALPINE-CVE-2026-3276

This page contains facts from public vulnerability sources. Check the original advisory before updating.

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.

CVSS 6.3 · Medium · Fix available

Published
Updated

Stack: system

Affected products and versions

  • python3 Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 3.14.7-r0

    Update to 3.14.7-r0

Original sources

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