Issues

• Feature request: extraction with size limit

  enhancement
  zip-rs/zip2#989 · Filter by author Pr0methean opened on Sep 14, 2026
  1

• Security Advisory: Are private security advisory reports currently being monitored?

  zip-rs/zip2#988 · Filter by author sl91994 opened on Sep 14, 2026
  5

  

• Support 0xd935 as alignment field ID (used in .apk's)

  enhancement
  zip-rs/zip2#928 · Filter by author Pr0methean opened on Aug 12, 2026
  1

• Security Advisory: 11 Unsafe Blocks Identified in zip (CWE-787, CVSS 6.3)

  zip-rs/zip2#878 · Filter by author baima365-web opened on Jul 8, 2026
  3

• Expose raw central-directory entry count or duplicate-name collapse detection

  enhancement
  zip-rs/zip2#841 · Filter by author catshow opened on May 19, 2026
  1

• Switch to Bzip-rs and zlib-rs?

  enhancement
  zip-rs/zip2#765 · Filter by author philocalyst opened on Apr 5, 2026
  5

  

• zstd feature does not work on wasm

  bugPlease provide an example
  zip-rs/zip2#760 · Filter by author matthiasbeyer opened on Mar 31, 2026
  2

  

• ZipArchive::new() allocates every file name 3 times

  bug
  zip-rs/zip2#740 · Filter by author lovasoa opened on Mar 20, 2026 · 9.0.0-pre1
  6

  

• Create a tracking system for benchmarks and performance regressions.

  enhancement
  zip-rs/zip2#723 · Filter by author im7mortal opened on Mar 14, 2026
  1

• v9.0.0: New version needs

  enhancement
  zip-rs/zip2#691 · Filter by author Its-Just-Nans opened on Feb 22, 2026 · 9.0.0
  25

  

• Organize a clear list of all ZIP features and triage them.

  zip-rs/zip2#675 · Filter by author im7mortal opened on Feb 17, 2026
  1

• Deflate encoder is re-allocated per entry in ZipWriter, causing excessive heap allocations

  zip-rs/zip2#633 · Filter by author bug-ops opened on Feb 6, 2026
  2

• Unable to access dupplicate filenames within an archive

  bugiterable-zip
  zip-rs/zip2#488 · Filter by author mat813 opened on Dec 20, 2025
  2

  

• Atrocious memory footprint and performance when reading many small files

  bugiterable-zip
  zip-rs/zip2#486 · Filter by author pronebird opened on Dec 14, 2025
  5

  

• Support for camino::Utf8Path

  Amazon Q development agentenhancement
  zip-rs/zip2#434 · Filter by author shirok1 opened on Sep 25, 2025
  6

• No_std supported in any way?

  enhancement
  zip-rs/zip2#386 · Filter by author yanshay opened on Aug 3, 2025
  3

• Files are arbitrarily restricted to being placed before the central header directory

  bug
  zip-rs/zip2#384 · Filter by author afranchuk opened on Jul 29, 2025

• Decrease size of test files

  question
  zip-rs/zip2#377 · Filter by author qarmin opened on Jul 20, 2025
  1

  

• zip crate 4.3.0 fails to extract large (>4GB) deflated entries, but 0.6.6 works fine.

  bugPlease provide an example
  zip-rs/zip2#374 · Filter by author ShakuhachiMan opened on Jul 10, 2025
  2

• Support for multi-part ZIP compression

  enhancement
  zip-rs/zip2#373 · Filter by author mokurin000 opened on Jul 8, 2025
  4

• Feature request: Getting the data offset when writing new entries to a zip file

  enhancementlow-level
  zip-rs/zip2#369 · Filter by author chenxiaolong opened on Jun 22, 2025
  1

• compressed file cannot be extracted or opened by Windows's native zip program if it contains some specific hash sequence

  bug
  zip-rs/zip2#291 · Filter by author J-ZhengLi opened on Feb 12, 2025
  3

• Expose end of prefix content and size of actual ZIP file

  enhancementlow-level
  zip-rs/zip2#284 · Filter by author quantum-incongruity opened on Jan 24, 2025

• Fail to read files at an offset greater than 4GB (infinite loop)

  bugPlease provide an example
  zip-rs/zip2#278 · Filter by author nickbabcock opened on Jan 14, 2025
  3

• Extreme performance difference between 2.2.2 and 1.1.1

  bugPlease provide an example
  zip-rs/zip2#274 · Filter by author JulianDicken opened on Dec 30, 2024
  3