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CVE-2026-32288

MEDIUM CVSS: 5.5 Published: 2026-04-08 Modified: 2026-07-25

Description

tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the "old GNU sparse map" format.

Affected Platforms

Golang Go

Weakness Type

CWE-770

References