PT-2026-41613 · Julia · Gccbootstrap Jll+3

Published

2026-05-07

·

Updated

2026-05-07

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.

Fix

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Related Identifiers

JLSEC-2026-477

Affected Products

Gccbootstrap Jll
Openresty Jll
Python Jll
Zlib Jll