# NanaZip 6.0.1701.0 — NanaZip 6.0 Update 6 (6.0.1701.0)

- Product: NanaZip (https://whatsnew.fyi/product/nanazip)
- Vendor: M2-Team
- Date: 2026-04-28
- Version: 6.0.1701.0
- Original notes: https://github.com/M2Team/NanaZip/releases/tag/6.0.1701.0
- Permalink: https://whatsnew.fyi/product/nanazip/releases/6.0.1701.0
- Labels: Platforms: Windows

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **security** — Fixed security vulnerabilities GHSL-2026-116 through GHSL-2026-122 synchronized from 7-Zip 26.01
- **security** — Fixed security vulnerability GHSL-2026-124 (CVE-2026-54616)
- **security** — Fixed security vulnerability GHSL-2026-125 (CVE-2026-44215)
- **security** — Fixed security vulnerability GHSL-2026-126 (CVE-2026-47222)
- **security** — Fixed security vulnerability GHSL-2026-127 (CVE-2026-47223)
- **security** — Fixed security vulnerability GHSL-2026-128 (CVE-2026-42446)
- **security** — Fixed security vulnerability GHSL-2026-129 (CVE-2026-47224)
- **security** — Fixed security vulnerability GHSL-2026-130 (CVE-2026-42442)
- **security** — Fixed security vulnerability GHSL-2026-131 (CVE-2026-42443)
- **security** — Fixed security vulnerability GHSL-2026-132 (CVE-2026-42445)
- **security** — Fixed security vulnerability GHSL-2026-133 (CVE-2026-42355)
- **security** — Fixed security vulnerability GHSL-2026-134 (CVE-2026-42444)
- **security** — Fixed security vulnerability GHSL-2026-140 (CVE-2026-48095) synchronized from 7-Zip 26.01
- **changed** — Synchronize 7-Zip mainline implementations to 26.01 except the NanaZip File Manager

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.**

- [GHSL-2026-116–GHSL-2026-122 (CVE-2026-48092, CVE-2026-48101, CVE-2026-48102, CVE-2026-48103, CVE-2026-48104, CVE-2026-48111, CVE-2026-48112), synchronized from 7-Zip 26.01](https://securitylab.github.com/advisories/GHSL-2026-115_GHSL-2026-122_7-zip/)
- [GHSL-2026-124, CVE-2026-54616](https://github.com/M2Team/NanaZip/security/advisories/GHSA-95x5-qvvm-hmfp)
- [GHSL-2026-125, CVE-2026-44215](https://github.com/M2Team/NanaZip/security/advisories/GHSA-44wh-7gc3-w936)
- [GHSL-2026-126, CVE-2026-47222](https://github.com/M2Team/NanaZip/security/advisories/GHSA-mqqj-crf3-6q37)
- [GHSL-2026-127, CVE-2026-47223](https://github.com/M2Team/NanaZip/security/advisories/GHSA-qhc5-mh6j-4g75)
- [GHSL-2026-128, CVE-2026-42446](https://github.com/M2Team/NanaZip/security/advisories/GHSA-4c79-hfr4-mqv9)
- [GHSL-2026-129, CVE-2026-47224](https://github.com/M2Team/NanaZip/security/advisories/GHSA-qcgf-c2vp-fwjr)
- [GHSL-2026-130, CVE-2026-42442](https://github.com/M2Team/NanaZip/security/advisories/GHSA-8r4x-fx3w-ph77)
- [GHSL-2026-131, CVE-2026-42443](https://github.com/M2Team/NanaZip/security/advisories/GHSA-3x2h-gqqw-g3gm)
- [GHSL-2026-132, CVE-2026-42445](https://github.com/M2Team/NanaZip/security/advisories/GHSA-jpf5-j78p-cp3x)
- [GHSL-2026-133, CVE-2026-42355](https://github.com/M2Team/NanaZip/security/advisories/GHSA-4gxf-p4q6-gfrf)
- [GHSL-2026-134, CVE-2026-42444](https://github.com/M2Team/NanaZip/security/advisories/GHSA-7hqh-mq57-wjmq)
- [GHSL-2026-140, CVE-2026-48095, synchronized from 7-Zip 26.01](https://securitylab.github.com/advisories/GHSL-2026-140_7-Zip/)

**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](https://securitylab.github.com/advisories/GHSL-2026-115_GHSL-2026-122_7-zip/) 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