Issues

• Multi::wait() and Multi::poll() panic on valid Duration input due to integer overflow in timeout_i32

  sagebind/curl-rust#659 · Filter by author MinghuaWang opened on Jun 17, 2026

• Use-after-free via effective_url() + perform() (soundness bug)

  sagebind/curl-rust#658 · Filter by author MinghuaWang opened on Jun 12, 2026

• CURLOPT_COOKIEFILE and Easy::cookie_file

  breaking
  sagebind/curl-rust#636 · Filter by author jcamiel opened on Jan 8, 2026

• Long query parameters get "[43] A libcurl function was given a bad argument"

  sagebind/curl-rust#634 · Filter by author Pr0methean opened on Jan 5, 2026
  1

• "SSL peer certificate or SSH remote key was not OK" on FreeBSD 14.3 with curl-sys v0.4.84

  sagebind/curl-rust#632 · Filter by author asomers opened on Dec 16, 2025
  9

• Test suite fails to build on FreeBSD

  build
  sagebind/curl-rust#631 · Filter by author asomers opened on Dec 11, 2025

• Feature request: CURLOPT_POSTFIELDS non-copying wrappers

  sagebind/curl-rust#630 · Filter by author Pr0methean opened on Nov 12, 2025

• Rustls with Ring

  tls-engine
  sagebind/curl-rust#628 · Filter by author GenshinMinecraft opened on Oct 20, 2025

• Shouldn't Multi be Send?

  sagebind/curl-rust#625 · Filter by author jedenastka opened on Oct 9, 2025
  3

• Unchecked string length in referer function can lead to Undefined Behavior

  soundness
  sagebind/curl-rust#617 · Filter by author zeroy0410 opened on Aug 10, 2025

• Unsoundness in url_encode due to missing length check for curl_easy_escape

  soundness
  sagebind/curl-rust#616 · Filter by author zeroy0410 opened on Aug 10, 2025

• Put libcurl.a to DEP_CURL_ROOT/lib instead of DEP_CURL_ROOT/build

  sagebind/curl-rust#605 · Filter by author mzygQAQ opened on Jun 5, 2025
  1

• Easy2::max_redirections takes u32 instead of i32

  sagebind/curl-rust#603 · Filter by author KristinnVikar opened on Jun 2, 2025

• Add an option to disable eager initialization of curl

  sagebind/curl-rust#601 · Filter by author bjorn3 opened on Mar 21, 2025
  4

• Building for the arm64ec-pc-windows-msvc target triple is failing in released version 0.4.47

  build
  sagebind/curl-rust#599 · Filter by author traies opened on Feb 25, 2025
  1

• Easy2::post_field_size takes size as u64 instead of usize

  sagebind/curl-rust#596 · Filter by author svenkata9 opened on Jan 30, 2025

• CURLOPT_SSL_VERIFYSTATUS Option missing

  sagebind/curl-rust#594 · Filter by author pentamassiv opened on Dec 25, 2024

• Run tests with sanitizers

  build
  sagebind/curl-rust#588 · Filter by author jscheid opened on Nov 18, 2024

• Missing function Easy::into_inner

  enhancement
  sagebind/curl-rust#586 · Filter by author jscheid opened on Nov 16, 2024
  1

• Share support

  enhancement
  sagebind/curl-rust#585 · Filter by author jscheid opened on Nov 11, 2024
  4

• Requesting support for CURL_SSLVERSION_MAX_* macros

  enhancement
  sagebind/curl-rust#580 · Filter by author frextrite opened on Sep 24, 2024

• Websocket support in Easy APIs / curl-sys

  enhancementhelp wanted
  sagebind/curl-rust#579 · Filter by author frextrite opened on Sep 21, 2024
  5

• Building expects openssl/engine.h despite engine API being deprecated?

  build
  sagebind/curl-rust#570 · Filter by author polarathene opened on Sep 10, 2024

• Unable to connect to an IPv6 link local address

  sagebind/curl-rust#568 · Filter by author M-Tarasov opened on Aug 14, 2024
  1

• os_errno() not always reporting error 110 for connection timeouts

  sagebind/curl-rust#565 · Filter by author ghost opened on Jul 20, 2024