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CVE-2026-32288
Published: Apr 8, 2026
Modified: Apr 13, 2026
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
Go standard library | archive/tar | affected 0 - < 1.25.9affected 1.26.0-0 - < 1.26.2 |
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