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Harden the github workflows

enhancementAn enhancement.An enhancement.

Status: Open.

#18851 In upx/upx;

· prabhu opened on May 5, 2026

Compressed .exe has different behavior

os:Windows

Status: Open.

#18847 In upx/upx;

· jreiser opened on Apr 10, 2026

DLL CantUnpackException

os:Windows

Status: Open.

#954 In upx/upx;

· sergeevabc opened on Jan 16, 2026

UPX 4.x 5.x produce Invalid decompressed PE images for certain kind of 32-bit .exe

help wanted

os:Windows

Status: Open.

#951 In upx/upx;

· Neotmiren opened on Dec 12, 2025

How to preserve a specific named section

enhancementAn enhancement.An enhancement.

os:Windows

Status: Open.

#870 In upx/upx;

· jamosdev opened on Jan 29, 2025

Increase UPX_RSIZE_MAX for commands -l (list), -t (test), -d (de-compress)

enhancementAn enhancement.An enhancement.

Status: Open.

#867 In upx/upx;

· jreiser opened on Jan 7, 2025

Make progress bar on Termux work like Windows

enhancementAn enhancement.An enhancement.

os:Android

Status: Open.

#826 In upx/upx;

· WyntrHeart opened on May 23, 2024

upx 4.2.2 - Manual page is missing standard OPTIONS section to list all options

enhancementAn enhancement.An enhancement.

Status: Open.

#810 In upx/upx;

· jaalto opened on Apr 17, 2024

Optimize R_arch_RELATIVE relocations to save space in shared library

enhancementAn enhancement.An enhancement.

os:Linux

Status: Open.

#696 In upx/upx;

· jreiser opened on Aug 11, 2023

New executable format: win64/arm64ec

enhancementAn enhancement.An enhancement.

help wanted

os:Windows

Status: Open.

#651 In upx/upx;

· markus-oberhumer opened on Feb 21, 2023

New executable format: win64/arm64

enhancementAn enhancement.An enhancement.

help wanted

os:Windows

Status: Open.

#650 In upx/upx;

· markus-oberhumer opened on Feb 21, 2023

macho/ppc32 stopped working with upx-3.95

os:macOS

regression

Status: Open.

#627 In upx/upx;

· markus-oberhumer opened on Nov 16, 2022