NanaZip

ProductivityWindows

An open-source file archiver derived from 7-Zip, built for modern Windows.

Latest 6.5.1800.0 · · Windowsby M2-TeamWebsiteM2Team/NanaZip

Release activity

Release activity — 10 releases across 6 days since Apr 28, 2026. Each cell is one day; darker means more releases that day. Nothing is recorded before Apr 28, 2026. Older weeks are hidden at this screen width.
MayJunJulAug
SundayNo releases on May 3, 2026No releases on May 10, 2026No releases on May 17, 2026No releases on May 24, 2026No releases on May 31, 2026No releases on Jun 7, 2026No releases on Jun 14, 2026No releases on Jun 21, 2026No releases on Jun 28, 2026No releases on Jul 5, 2026No releases on Jul 12, 2026No releases on Jul 19, 2026No releases on Jul 26, 2026No releases on Aug 2, 2026No releases on Aug 9, 2026
MondayNo releases on May 4, 2026No releases on May 11, 2026No releases on May 18, 2026No releases on May 25, 2026No releases on Jun 1, 20262 releases on Jun 8, 2026No releases on Jun 15, 2026No releases on Jun 22, 2026No releases on Jun 29, 2026No releases on Jul 6, 2026No releases on Jul 13, 2026No releases on Jul 20, 2026No releases on Jul 27, 2026No releases on Aug 3, 2026No releases on Aug 10, 2026
Tuesday1 release on Apr 28, 2026No releases on May 5, 2026No releases on May 12, 2026No releases on May 19, 2026No releases on May 26, 2026No releases on Jun 2, 2026No releases on Jun 9, 20262 releases on Jun 16, 2026No releases on Jun 23, 2026No releases on Jun 30, 2026No releases on Jul 7, 2026No releases on Jul 14, 2026No releases on Jul 21, 2026No releases on Jul 28, 2026No releases on Aug 4, 2026No releases on Aug 11, 2026
WednesdayNo releases on Apr 29, 2026No releases on May 6, 2026No releases on May 13, 2026No releases on May 20, 2026No releases on May 27, 2026No releases on Jun 3, 2026No releases on Jun 10, 2026No releases on Jun 17, 2026No releases on Jun 24, 2026No releases on Jul 1, 2026No releases on Jul 8, 2026No releases on Jul 15, 2026No releases on Jul 22, 2026No releases on Jul 29, 2026No releases on Aug 5, 2026No releases on Aug 12, 2026
ThursdayNo releases on Apr 30, 2026No releases on May 7, 2026No releases on May 14, 2026No releases on May 21, 2026No releases on May 28, 2026No releases on Jun 4, 2026No releases on Jun 11, 2026No releases on Jun 18, 2026No releases on Jun 25, 2026No releases on Jul 2, 2026No releases on Jul 9, 2026No releases on Jul 16, 2026No releases on Jul 23, 2026No releases on Jul 30, 20262 releases on Aug 6, 2026
FridayNo releases on May 1, 20261 release on May 8, 2026No releases on May 15, 2026No releases on May 22, 2026No releases on May 29, 2026No releases on Jun 5, 2026No releases on Jun 12, 2026No releases on Jun 19, 2026No releases on Jun 26, 20262 releases on Jul 3, 2026No releases on Jul 10, 2026No releases on Jul 17, 2026No releases on Jul 24, 2026No releases on Jul 31, 2026No releases on Aug 7, 2026
SaturdayNo releases on May 2, 2026No releases on May 9, 2026No releases on May 16, 2026No releases on May 23, 2026No releases on May 30, 2026No releases on Jun 6, 2026No releases on Jun 13, 2026No releases on Jun 20, 2026No releases on Jun 27, 2026No releases on Jul 4, 2026No releases on Jul 11, 2026No releases on Jul 18, 2026No releases on Jul 25, 2026No releases on Aug 1, 2026No releases on Aug 8, 2026

10 releases since Apr 28, 2026, busiest day 2

Changelog

7.0.1800.0Pre-release

NanaZip 7.0 Preview (7.0.1800.0)

I'm excited to announce that we've released NanaZip 7.0 Preview (7.0.1800.0), now available for download.

Note: Read NanaZip Technical Focus from Kenji Mouri to clarify some future directions of NanaZip.

Release Notes

This release includes all the improvements from NanaZip 6.5 Update (6.5.1800.0).

Download

  • MSIX Package: NanaZipPreview_7.0.1800.0.msixbundle

    • SHA-256: f4642a76dcd39517e03a88dce9bc3beaad0b968c0f38c995c917639343978466

  • License XML: NanaZipPreview_7.0.1800.0.xml

    • SHA-256: 6329ded2f1a74c32417c73850266afd5d90bc778610e9fa9026a3627b40924fb

  • Portable package: NanaZipPreview_7.0.1800.0_Binaries.zip

    • SHA-256: f983362290b65fc9708c064099e3bc1047d50337e865212015f391ad2313687c

  • Debug Symbols: NanaZipPreview_7.0.1800.0_DebugSymbols.zip

    • SHA-256: e60c900929c1cad2b77233a9a014c2ecc50a275724e3bec4fe2a3517eb6c140c

Kenji Mouri

View originalPermalink
How 7.0.1800.0 went
6.5.1800.0

NanaZip 6.5 Update (6.5.1800.0)

Changed 8
  • Ignore accent color if creating XAML dialogs with backdrop
  • Update Brazilian Portuguese translation
  • Update Italian translation
  • Synchronize the 7-Zip ZS implementations to the latest version
  • Update Mile.Project.Configurations to 1.0.2075
  • Decouple more project configurations from specific configuration profiles for all projects
  • Simplify the project optimization configurations
  • Use global.json to simplify the MSBuild Project SDK version resolving
Fixed 3
  • Fix the parsing offset issue for Electron Archive (asar) readonly support
  • Fix some compatibility issues which makes Security mitigation policies conflict with Sogou Pinyin
  • Fix the project configuration issue for referencing NanaZip.Codecs

I'm excited to announce that we've released NanaZip 6.5 Update (6.5.1800.0), now available for download.

Note: Read NanaZip Technical Focus from Kenji Mouri to clarify some future directions of NanaZip.

Release Notes
  • Fix the parsing offset issue for Electron Archive (asar) readonly support. (Cooperated with LukeFZ.)
  • Fix some compatibility issues which makes Security mitigation policies conflict with Sogou Pinyin. (Contributed by dinhngtu.)
  • Ignore accent color if creating XAML dialogs with backdrop. (Contributed by AndromedaMelody.)
  • Update Brazilian Portuguese translation. (Contributed by maisondasilva.)
  • Update Italian translation. (Contributed by Hexaae.)
  • Synchronize the 7-Zip ZS implementations to https://github.com/mcmilk/7-Zip-zstd/tree/035b23615b81bf6ed4579843bd66b17596ec24cf. (Except the NanaZip File Manager.) (Thanks to Sergey G. Brester and Tino Reichardt.)
  • Update Mile.Project.Configurations to 1.0.2075.
  • Decouple more project configurations from specific configuration profiles for all projects.
  • Simplify the project optimization configurations.
  • Use global.json to simplify the MSBuild Project SDK version resolving.
  • Fix the project configuration issue for referencing NanaZip.Codecs.
Download

  • MSIX Package: NanaZip_6.5.1800.0.msixbundle

    • SHA-256: 0c2648eb0f52a52697fd9c3efa8fd292226c76817e0ce7f87444b91ed9593012

  • License XML: NanaZip_6.5.1800.0.xml

    • SHA-256: b15100b777df98dc8c9b722ef73f1d70506f1a2bca64bb68ef490770c0e6ec23

  • Portable package: NanaZip_6.5.1800.0_Binaries.zip

    • SHA-256: 1d88de817a934ede8c7191b37562cd0da0e4e73ab4046b37ae52fe5661774a82

  • Debug Symbols: NanaZip_6.5.1800.0_DebugSymbols.zip

    • SHA-256: 6ef420fae7321427918ed5f08ac9ca9d85de85f06035a8bf8e13d5b5dd7db3ef

Kenji Mouri

View originalPermalink
How 6.5.1800.0 went
7.0.1767.0Pre-release

NanaZip 7.0 Preview (7.0.1767.0)

Security 1
  • Fixed CVE-2026-58052 security vulnerability

I'm excited to announce that we've released NanaZip 7.0 Preview (7.0.1767.0), now available for download.

Note: Read NanaZip Technical Focus from Kenji Mouri to clarify some future directions of NanaZip.

Starting with NanaZip 7.0 Preview (7.0.1767.0), we have fixed the following security vulnerability published by Bikini:

Release Notes

This release includes all the improvements from NanaZip 6.5 Update (6.5.1767.0).

Download

  • MSIX Package: NanaZipPreview_7.0.1767.0.msixbundle

    • SHA-256: c664bfd3369195d6ef2eac6fb5f3e4ec63c00d9f3f9949e2fe54c9af04869a3c

  • License XML: NanaZipPreview_7.0.1767.0.xml

    • SHA-256: c7369cac81b795eb5a8e7e6b2a40bafea81ccba871ada9acc245fe9a0d3c5aeb

  • Portable package: NanaZipPreview_7.0.1767.0_Binaries.zip

    • SHA-256: a996b0466dfe29d4a4b23ee0d9e23f8b8c098ffe0649767e7ccfdbbc93e11f98

  • Debug Symbols: NanaZipPreview_7.0.1767.0_DebugSymbols.zip

    • SHA-256: de983d941c2a485481bc058c74053e9089ed89ff732b7518ca2fb52db2df308c

Kenji Mouri

View originalPermalink
How 7.0.1767.0 went
6.5.1767.0

NanaZip 6.5 Update (6.5.1767.0)

Changed 8
  • Synchronize 7-Zip mainline implementations to 26.02
  • Backport fixes for archive extraction callbacks to NanaZip File Manager
  • Update Polish translation
  • Synchronize the 7-Zip ZS implementations to the latest version
  • Synchronize the BLAKE3 implementation to 1.8.5
  • Synchronize GmSSL implementation to v3.2.0
  • Update Mile.Mobility to 1.1.602
  • Update Mile.Windows.Internal to 1.0.3648
Fixed 2
  • Fix crash issue when extracting with selected files in Windows 10
  • Fix EnumSubCommands refcount leak in NanaZip Shell Extension
Security 1
  • Fix CVE-2026-58052 security vulnerability

I'm excited to announce that we've released NanaZip 6.5 Update (6.5.1767.0), now available for download.

Note: Read NanaZip Technical Focus from Kenji Mouri to clarify some future directions of NanaZip.

Starting with NanaZip 6.5 Update (6.5.1767.0), we have fixed the following security vulnerability published by Bikini:

Release Notes
Download

  • MSIX Package: NanaZip_6.5.1767.0.msixbundle

    • SHA-256: 606bba9cd7f3a8805bb89c6669e0abfd67a705ddc98939148afedefeed520b9c

  • License XML: NanaZip_6.5.1767.0.xml

    • SHA-256: 75e59bba87de633e848f20285a24c3328e9670009a7acd34bb4d070bc5cebe53

  • Portable package: NanaZip_6.5.1767.0_Binaries.zip

    • SHA-256: d3d233cfcd974f51eb8cbf9a34d70961079bfec7d7f63f0e36002f8e1980bddc

  • Debug Symbols: NanaZip_6.5.1767.0_DebugSymbols.zip

    • SHA-256: ba5cd264594944f183a04fd40517f8a528cd1840c5c1beff305846eeb35e9657

Kenji Mouri

View originalPermalink
How 6.5.1767.0 went
6.5.1750.0

NanaZip 6.5 (6.5.1750.0)

Added 2
  • Introduce XAML copy location dialog
  • Introduce optional build with AddressSanitizer (ASAN) support
Changed 4
  • Don't open Explorer by default during extract-on-open
  • Synchronize the 7-Zip ZS implementations to the latest version
  • Update release tags rules in NanaZip Versioning
  • Improve the build tools implementations
Fixed 1
  • Fix several issues for codecs
Security 4
  • Fix CVE-2026-55780
  • Fix CVE-2026-55781
  • Fix CVE-2026-55782
  • Fix CVE-2026-55783

I'm excited to announce that we've released NanaZip 6.5, now available for download.

I think we should have a new baseline and a new version tag rule because there are too many update numbers (something like Update 8) in 6.0, which looks more like a baka (the romaji of バカ, or idiot in English). Read https://github.com/M2Team/NanaZip/blob/main/Documents/Versioning.md#release-tags for more information about the adjusted version tag rule.

Note: Read NanaZip Technical Focus from Kenji Mouri to clarify some future directions of NanaZip.

Starting with NanaZip 6.5 Final (6.5.1749.0), we have fixed some security vulnerabilities reported by Pig-Tail (Thepigtails):

Release Notes
  • Introduce XAML copy location dialog. (Contributed by dongle-the-gadget.)
  • Don't open Explorer by default during extract-on-open. (Contributed by dinhngtu.)
  • Fix several issues for codecs. (Contributed by dinhngtu. Thanks to Pig-Tail.)
  • Introduce optional build with AddressSanitizer (ASAN) support. (Contributed by JarLob.)
  • Synchronize the 7-Zip ZS implementations to https://github.com/mcmilk/7-Zip-zstd/tree/d8d651b72a6a85353a23d3f19e0fd2d96c0f36b4. (Except the NanaZip File Manager.) (Thanks to Sergey G. Brester and Tino Reichardt.) (Note: Actually no useful changes since last synchronization.)
  • Update release tags rules in NanaZip Versioning.
  • Improve the build tools implementations.
Download

  • MSIX Package: NanaZip_6.5.1750.0.msixbundle

    • SHA-256: 47e858494874a24a6e27c52def43aa7b1a8ef3af0f26f41bd67528cf8457b78e

  • License XML: NanaZip_6.5.1750.0.xml

    • SHA-256: aef8ae9d4bc3099c339831f2f9c36b1a6c34143adac80c021c9a3788e4ac5a72

  • Portable package: NanaZip_6.5.1750.0_Binaries.zip

    • SHA-256: 8001747e38527625ecc180cda951c586b5cba03a1a1d60ca959cd263252b9162

  • Debug Symbols: NanaZip_6.5.1750.0_DebugSymbols.zip

    • SHA-256: 288834ebf80fc69fd554e91b6ea346aced942b6d26c4909caa9485c6308d1d98

Kenji Mouri

View originalPermalink
How 6.5.1750.0 went
6.5.1749.0Pre-release

NanaZip 6.5 Final (6.5.1749.0)

Added 1
  • Introduce optional build with AddressSanitizer (ASAN) support
Changed 3
  • Synchronize the 7-Zip ZS implementations to upstream repository
  • Update release tags rules in NanaZip Versioning
  • Improve the build tools implementations
Fixed 1
  • Fix several issues for codecs
Security 4
  • Fixed security vulnerability CVE-2026-55780
  • Fixed security vulnerability CVE-2026-55781
  • Fixed security vulnerability CVE-2026-55782
  • Fixed security vulnerability CVE-2026-55783

I'm excited to announce that we've released the NanaZip 6.5 Final, now available for download.

Note: Read NanaZip Technical Focus from Kenji Mouri to clarify some future directions of NanaZip.

Starting with NanaZip 6.5 Final (6.5.1749.0), we have fixed some security vulnerabilities reported by Pig-Tail (Thepigtails):

Release Notes
  • Fix several issues for codecs. (Contributed by dinhngtu. Thanks to Pig-Tail.)
  • Introduce optional build with AddressSanitizer (ASAN) support. (Contributed by JarLob.)
  • Synchronize the 7-Zip ZS implementations to https://github.com/mcmilk/7-Zip-zstd/tree/d8d651b72a6a85353a23d3f19e0fd2d96c0f36b4. (Except the NanaZip File Manager.) (Thanks to Sergey G. Brester and Tino Reichardt.) (Note: Actually no useful changes since last synchronization.)
  • Update release tags rules in NanaZip Versioning.
  • Improve the build tools implementations.
Download

  • MSIX Package: NanaZipPreview_6.5.1749.0.msixbundle

    • SHA-256: 26c3364a346bece3366ad2a50b9f69eeee1b20ec5bbc6ae2ba0a88d1e1a0f49c

  • License XML: NanaZipPreview_6.5.1749.0.xml

    • SHA-256: 20c21555ecc46f1c761c64ad8508cd17fefa310fa634439e8900f8654d501e09

  • Portable package: NanaZipPreview_6.5.1749.0_Binaries.zip

    • SHA-256: ccf4495513aabc3417774b746f5324160b5b72db70aab93c03660b80ce54b59c

  • Debug Symbols: NanaZipPreview_6.5.1749.0_DebugSymbols.zip

    • SHA-256: 50b1fde6ef09391b8110db9b07bea372ccbaa2b286f32b60a9640e379fd0675d

Kenji Mouri

View originalPermalink
How 6.5.1749.0 went
6.5.1742.0Pre-release

NanaZip 6.5 Preview (6.5.1742.0)

Added 1
  • Introduce XAML copy location dialog
Changed 1
  • Don't open Explorer by default during extract-on-open
Security 14
  • Fixed security vulnerabilities GHSL-2026-116–GHSL-2026-122 synchronized from 7-Zip 26.01
  • Fixed security vulnerabilities GHSL-2026-135–GHSL-2026-139 synchronized from 7-Zip ZS 26.01 - v1.5.7 - Release 1
  • Fixed security vulnerability GHSL-2026-124 (CVE-2026-54616)
  • Fixed security vulnerability GHSL-2026-125 (CVE-2026-44215)
  • Fixed security vulnerability GHSL-2026-126 (CVE-2026-47222)
  • Fixed security vulnerability GHSL-2026-127 (CVE-2026-47223)

I'm excited to announce that we've released the NanaZip 6.5 Preview, now available for download.

Note: This preview will be the last 6.5 Preview because the next preview will be switched to 7.0.

Note: Read NanaZip Technical Focus from Kenji Mouri to clarify some future directions of NanaZip.

Starting with NanaZip 6.0 Update 5 (6.0.1698.0) and NanaZip 6.5 Preview (6.5.1742.0), we have fixed some security vulnerabilities reported by JarLob (Jaroslav Lobačevski):

Note: It seems the CVE numbers are not available, use the GHSL number instead.

Note to developers: GHSL-2026-126, GHSL-2026-127 and GHSL-2026-129 originated from an issue existing in parts of 7-Zip source code which were specifically enabled in NanaZip (LvmHandler.cpp and AvbHandler.cpp). If you forked 7-Zip to enable these handlers, you should synchronize with 7-Zip 26.01 for the fix. NanaZip is not vulnerable to GHSL-2026-115 due to that vulnerability being limited to the 7-Zip SDK.

Release Notes
  • Includes all the improvements from NanaZip 6.0 Update 8 (6.0.1742.0).
  • Introduce XAML copy location dialog. (Contributed by dongle-the-gadget.)
  • Don't open Explorer by default during extract-on-open. (Contributed by dinhngtu.)
Download

  • MSIX Package: NanaZipPreview_6.5.1742.0.msixbundle

    • SHA-256: 138cefe99ffd83bf504a096c4c14aa36b97f977cda7cba1d69995cea8f3cdaba

  • License XML: NanaZipPreview_6.5.1742.0.xml

    • SHA-256: ccfc77891e105f4ce34d9fede0adfd86d1489522feb9f0be679be9f1d0187f36

  • Portable package: NanaZipPreview_6.5.1742.0_Binaries.zip

    • SHA-256: 459727643b184be0bbece921bcb6a96e28eb2761eaecbf2b9e3a9cce3d413a58

  • Debug Symbols: NanaZipPreview_6.5.1742.0_DebugSymbols.zip

    • SHA-256: 3aab2fe67237e70e9e59c67e5d5769e3b6081cde90664d80a79d23c0398dad09

Kenji Mouri

View originalPermalink
How 6.5.1742.0 went
6.0.1742.0

NanaZip 6.0 Update 8 (6.0.1742.0)

Changed 3
  • Synchronize the 7-Zip ZS implementations to the latest version
  • Update Korean translation
  • Update Mile.Mobility to 1.1.564
Security 14
  • Fixed security vulnerabilities GHSL-2026-116–GHSL-2026-122 synchronized from 7-Zip 26.01
  • Fixed security vulnerabilities GHSL-2026-135–GHSL-2026-139 synchronized from 7-Zip ZS 26.01 - v1.5.7 - Release 1
  • Fixed security vulnerability GHSL-2026-124 (CVE-2026-54616)
  • Fixed security vulnerability GHSL-2026-125 (CVE-2026-44215)
  • Fixed security vulnerability GHSL-2026-126 (CVE-2026-47222)
  • Fixed security vulnerability GHSL-2026-127 (CVE-2026-47223)

I'm excited to announce that we've released the NanaZip 6.0 Update 8, now available for download.

Note: Read NanaZip Technical Focus from Kenji Mouri to clarify some future directions of NanaZip.

Starting with NanaZip 6.0 Update 5 (6.0.1698.0) and NanaZip 6.5 Preview (6.5.1742.0), we have fixed some security vulnerabilities reported by JarLob (Jaroslav Lobačevski):

Note: It seems the CVE numbers are not available, use the GHSL number instead.

Note to developers: GHSL-2026-126, GHSL-2026-127 and GHSL-2026-129 originated from an issue existing in parts of 7-Zip source code which were specifically enabled in NanaZip (LvmHandler.cpp and AvbHandler.cpp). If you forked 7-Zip to enable these handlers, you should synchronize with 7-Zip 26.01 for the fix. NanaZip is not vulnerable to GHSL-2026-115 due to that vulnerability being limited to the 7-Zip SDK.

Release Notes
Download

  • MSIX Package: NanaZip_6.0.1742.0.msixbundle

    • SHA-256: cd8d0710379b55db536a2b098d721b658f503dc0bcd60dceaec7187e423ff997

  • License XML: NanaZip_6.0.1742.0.xml

    • SHA-256: eea96366c82ef99dce6689ae786477b227739fd6c3191c34d9509ba72066f39d

  • Portable package: NanaZip_6.0.1742.0_Binaries.zip

    • SHA-256: 81804b43006dd46ee341d3a2aa87b186b7ecdd2835ef4682f17ecb0f8dc59702

  • Debug Symbols: NanaZip_6.0.1742.0_DebugSymbols.zip

    • SHA-256: 1b6bef00a7bc23e151aa73edfb32f8651ae7e447411fe165f8209bc9711b6740

Kenji Mouri

View originalPermalink
How 6.0.1742.0 went
6.0.1711.0

NanaZip 6.0 Update 7 (6.0.1711.0)

Changed 1
  • Update Mile.Mobility to 1.1.544
Fixed 1
  • Fix parsing issues for the UFS/UFS2 file system image readonly support
Security 13
  • Fix security vulnerabilities GHSL-2026-116 through GHSL-2026-122 synchronized from 7-Zip 26.01
  • Fix security vulnerability GHSL-2026-124
  • Fix security vulnerability GHSL-2026-125
  • Fix security vulnerability GHSL-2026-126
  • Fix security vulnerability GHSL-2026-127
  • Fix security vulnerability GHSL-2026-128

I'm excited to announce that we've released the NanaZip 6.0 Update 7, now available for download.

Note: The next 6.5 Preview has been delayed to May or June because my boss asked me to wrestle with the ugly media player implementation before June, and I'll need a little time afterward to recover what’s left of my sanity.

Starting with NanaZip 6.0 Update 5 (6.0.1698.0), we have fixed some security vulnerabilities reported by JarLob (Jaroslav Lobačevski):

Note: It seems the CVE numbers are not available, use the GHSL number instead.

Note: The current NanaZip 6.5 Preview has not fixed these issues. Please wait for the next 6.5 Preview.

Note to developers: GHSL-2026-126, GHSL-2026-127 and GHSL-2026-129 originated from an issue existing in parts of 7-Zip source code which were specifically enabled in NanaZip (LvmHandler.cpp and AvbHandler.cpp). If you forked 7-Zip to enable these handlers, you should synchronize with 7-Zip 26.01 for the fix. NanaZip is not vulnerable to GHSL-2026-115 due to that vulnerability being limited to the 7-Zip SDK.

Release Notes
  • Fix parsing issues for the UFS/UFS2 file system image readonly support.
  • Update Mile.Mobility to 1.1.544.
Download

  • MSIX Package: NanaZip_6.0.1711.0.msixbundle

    • SHA-256: bd050792aad439e52642c3bdb1a80d420a54038df1915cdedd61cee8a9a3f3b0

  • License XML: NanaZip_6.0.1711.0.xml

    • SHA-256: cc0b097775cc7669bd5f1bd2b60fac83287bdecea5c20b7efaebff3ee8407a81

  • Portable package: NanaZip_6.0.1711.0_Binaries.zip

    • SHA-256: 9d5a80bbdae6b2625c2139dfdd96576694c8206189c3826fcb7aa7fd5f9643a7

  • Debug Symbols: NanaZip_6.0.1711.0_DebugSymbols.zip

    • SHA-256: bed09b8dfde0ab8255005e79848cdf507cffe0887c5dd7b1abe93ff767add4be

Kenji Mouri

View originalPermalink
How 6.0.1711.0 went
6.0.1701.0

NanaZip 6.0 Update 6 (6.0.1701.0)

Changed 1
  • Synchronize 7-Zip mainline implementations to 26.01 except the NanaZip File Manager
Security 13
  • Fixed security vulnerabilities GHSL-2026-116 through GHSL-2026-122 synchronized from 7-Zip 26.01
  • Fixed security vulnerability GHSL-2026-124 (CVE-2026-54616)
  • Fixed security vulnerability GHSL-2026-125 (CVE-2026-44215)
  • Fixed security vulnerability GHSL-2026-126 (CVE-2026-47222)
  • Fixed security vulnerability GHSL-2026-127 (CVE-2026-47223)
  • Fixed security vulnerability GHSL-2026-128 (CVE-2026-42446)

I'm excited to announce that we've released the NanaZip 6.0 Update 6, now available for download.

Note: The next 6.5 Preview has been delayed to May or June because my boss asked me to wrestle with the ugly media player implementation before June, and I'll need a little time afterward to recover what’s left of my sanity.

Starting with NanaZip 6.0 Update 5 (6.0.1698.0), we have fixed some security vulnerabilities reported by JarLob (Jaroslav Lobačevski):

Note: It seems the CVE numbers are not available, use the GHSL number instead.

Note: The current NanaZip 6.5 Preview has not fixed these issues. Please wait for the next 6.5 Preview.

Note to developers: GHSL-2026-126, GHSL-2026-127 and GHSL-2026-129 originated from an issue existing in parts of 7-Zip source code which were specifically enabled in NanaZip (LvmHandler.cpp and AvbHandler.cpp). If you forked 7-Zip to enable these handlers, you should synchronize with 7-Zip 26.01 for the fix. NanaZip is not vulnerable to GHSL-2026-115 due to that vulnerability being limited to the 7-Zip SDK.

Release Notes
  • Synchronize 7-Zip mainline implementations to 26.01. (Except the NanaZip File Manager.) (Thanks to Igor Pavlov.)
Download

  • MSIX Package: NanaZip_6.0.1701.0.msixbundle

    • SHA-256: 83e61e3bf8359f3aed5dba3487eae7c620b3ace48fc5d168af8b89221f067e78

  • License XML: NanaZip_6.0.1701.0.xml

    • SHA-256: 2269c29cda8a64a37ad97a56d53da59d479e30e5f14265b45769f21f05e997d8

  • Portable package: NanaZip_6.0.1701.0_Binaries.zip

    • SHA-256: 995448ef4a28dc37e943f127ac971e3e5ea990a432a2589dc5215188c3392d4c

  • Debug Symbols: NanaZip_6.0.1701.0_DebugSymbols.zip

    • SHA-256: 6c4e633e2bdfb2259532fe3c8bb712220c0fc54036c703f80fc984b633146bcf

Kenji Mouri

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How 6.0.1701.0 went

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