RELEASE-NOTES: synced

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Daniel Stenberg 2026-07-27 09:40:05 +02:00
parent 16d49ac659
commit 17855dd447
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@ -1,24 +1,27 @@
curl and libcurl 8.22.0
Public curl releases: 276
Command line options: 274
curl_easy_setopt() options: 308
Command line options: 278
curl_easy_setopt() options: 312
Public functions in libcurl: 100
Authors: 1497
Contributors: 3749
Authors: 1500
Contributors: 3753
This release includes the following changes:
o gssapi: add support for Apple GSS Framework [72]
o hardening: add API guards [64]
o RFC 9421 HTTP Message Signatures support [108]
o TLS: drop support for TLS-SRP [71]
This release includes the following bugfixes:
o asyn-thrdd: retry link-local ipv6 if missing scope id [118]
o autotools: minor fixes and improvements [33]
o build: always use local `inet_pton()`/`inet_ntop()` implementations [56]
o build: drop superfluous `STDC_HEADERS` macro [51]
o build: enable thread-safe `getaddrinfo()` for OpenBSD [35]
o cd2nroff: fix backslashes for 4-space indent lines [104]
o cd2nroff: stricter checks for asterisks for italics [73]
o cf-ngtcp2-cmn: initialize new callback ptr for ngtcp2 1.24.0+ [52]
o cfilters: fix event-based connection shutdown [91]
@ -31,24 +34,29 @@ This release includes the following bugfixes:
o cmake: stop probing unused `float.h` for `STDC_HEADERS` [10]
o configure: fix misleading error messages [42]
o configure: link `-lcrypt32` instead of `-lm` for wolfSSL on Windows [79]
o configure: only check in the watt library if WATT_ROOT is set [120]
o configure: remove double check for GnuTLS [21]
o configure: set ldap lib to no by default for non-finds [18]
o conncache: apply multi limits to transfers using a shared pool [41]
o conncache: connection alive checks intervals [20]
o connect: connection close tweaks [112]
o content_encoding: give a clear error on multi-member gzip [46]
o CREDENTIALS.md: remove comment about empty user/pass [50]
o ctype: exclude control bytes from ISPRINT and ISGRAPH [119]
o curl_ws_meta.md: polish and better vocabulary [19]
o CURLOPT_HEADERFUNCTION.md: document folded header unfolding [53]
o CURLOPT_SSH_*_KEYFILE: used for setting up, then no more [48]
o CURLOPT_UNRESTRICTED_AUTH.md: 'Authorization' instead of 'Authentication' [74]
o CURLOPT_UNRESTRICTED_AUTH.md: 'Authorization', not 'Authentication' [74]
o CURLSHOPT_(UN)SHARE.md: do not modify shares while in use [44]
o FTP: fix TLS session reuse on the data connection [80]
o ftp: reject control bytes in ACCT and alternative-to-user [26]
o gopher: reject CR and LF in the selector [1]
o hostip: only cache negative resolves for authoritative answers [16]
o http: avoid length underflow in Curl_compareheader [78]
o http: fix non-tunneling proxy hostname use [116]
o http: stop dropping large custom headers [69]
o http: trim custom header name before the Authorization drop [17]
o httpsrr: DoH with HTTPS, fix response handling [113]
o idn: restore `MultiByteToWideChar()` `MB_ERR_INVALID_CHARS` flag [103]
o INSTALL.md: add building-from-source overview section [29]
o INTERNALS.md: require quiche 0.20.0+ [101]
@ -59,11 +67,13 @@ This release includes the following bugfixes:
o lib: fix 'ns' -> 'us' in trace messages [57]
o lib: ratelimit timestamps [14]
o mbedtls: replace `memset()` with `psa_hash_operation_init()` [28]
o md5: replace magic numbers with `MD5_DIGEST_LEN` [122]
o mime.c: avoid integer overflow in base64 size calculation [105]
o mime: reject CR and LF in mail part name and filename [30]
o mod_curltest: fix compiler warnings [49]
o mqtt: reject control bytes in the topic [43]
o multi: forbid curl_easy_pause from within multi socket callback [22]
o ngtcp2: clean up after ngtcp2 in `curl_global_cleanup` [126]
o ngtcp2: let verify failures win over expiry processing errors [98]
o openldap: handle Curl_sasl_continue() returns better [45]
o openssl+sectrust: fix session reuse [4]
@ -72,25 +82,33 @@ This release includes the following bugfixes:
o openssl: prefer modern API flavors for `EVP_MD_CTX` new/free [47]
o openssl: replace stray legacy API variant with `EVP_DigestInit_ex()` [27]
o quiche: set the max field section size [100]
o runtests: allow comments in `setenv` section, merge sections in test433 [89]
o runtests: fix `mode="warn"` tests passing unconditionally, fix test 1752 [66]
o runtests: flush cached test parts when (re)loading a file [95]
o runtests: restore `-k` option and actively process as no-op [32]
o sasl: fix zero-length response encoding [36]
o schannel: shut off experimental TLS 1.3 support for Win 10 [25]
o scripts: replace/extend `--` with `--end-of-options` in git commands [128]
o scripts: use end-of-options marker in `cd`, `mkdir`, `mv`, `sha256sum` commands [34]
o setopt: error for CURLOPT_SHARE when easy handle is used [68]
o setopt: return OK earlier for the deprecated h2 dep options [77]
o smtp: reject CR and LF in the envelope address [37]
o spacecheck: cap number of lines per file [111]
o ssls: fix potential memory leak on import [96]
o sws: allow connection-monitor to log all disconnects [2]
o terminal: Enhance terminal size detection for multiple outputs [115]
o test 1560: test RFC4291 style IPv6 IPv4-mapped addresses [40]
o test1560: allow to build and run without LDAP support [109]
o test798: force IPv4 to avoid cross-runner port aliasing [97]
o test: adjust test_06_13 for 0100::/64 being blackholed [13]
o tests: fix the FTP check for unexpected RST [117]
o tests: fix type promotion on 32-bit arches in http test code [88]
o tests: remove test1701 [58]
o tests: skip test 311 for wolfSSL 5.9.2 [63]
o thrdpool: retry failed thread starts while items wait [62]
o tidy-up: `TEXT()` vs `_TEXT()` vs `_T()` use (Windows) [102]
o tidy-up: drop redundant includes [110]
o tidy-up: fix Perl syntax and formatting nits [123]
o tidy-up: typos, comment nits [60]
o timeval: make `Curl_freq` variable static (Windows) [90]
o tool: do not flush on out-null [38]
@ -98,14 +116,18 @@ This release includes the following bugfixes:
o tool: init progress bar on demand [39]
o tool_cb_hdr: de-duplicate filename setter [24]
o tool_cb_prg: avoid integer overflows [93]
o tool_doswin: add stdin relay auth [130]
o tool_operate: remove call to abort() [23]
o tool_xattr: add support for Windows alternate data stream [129]
o uint-spbset: reused empty chunks [67]
o unit3214: fix to pass on systems with >=128-bit pointers [107]
o url: reject control codes in credentials set via CURLOPT [70]
o urlapi: allow URLs to not have userauth (hostname) [92]
o urlapi: do not keep an internal port string [31]
o urlapi: preserve empty markers in relative URLs [61]
o vms: fix symbol typo and missing closing quotes in `config_h.com` [124]
o vquic: add Curl_ prefix to some global functions [76]
o vquic: initialize new callback slot for nghttp3 v1.18.0+ [87]
o vssh: keyfile use cleanups [83]
o VULN-DISCLOSURE-POLICY.md: issues that should be found by tests are LOW [5]
o wolfssl: fix build for wolfssl without bio chain support [75]
@ -130,16 +152,18 @@ Planned upcoming removals include:
This release would not have looked like this without help, code, reports and
advice from friends like these:
Alb3e3, Alhuda Khan, Bigtang on hackerone, Bill Mill, Bryan Henderson,
11soda11, AlanKingPL, Alb3e3, Alhuda Khan, Bartel Sielski,
Bigtang on hackerone, Bill Mill, Bryan Henderson,
Carlos Henrique Lima Melara, Christian Ullrich, Christoph Reiter,
Collin Funk, Dan Fandrich, Daniel Stenberg, dependabot[bot],
ed0d2b2ce19451f2 on github, Emmanuel Ugwu, Eunsoo Kim, firexinghe on github,
Graham Campbell, Hendrik Hübner, HwangRock, itzTanos29, Joel Depooter,
Keng-Yu Lin, Laurent Sabourin, Memduh Çelik, Patrick Monnerat,
pszemus on github, Ray Satiro, renovate[bot], Roger Leigh, Sam James,
Samuel Dainard, Sergei Zimmerman, smaeljaish on hackerone, Stefan Eissing,
stze on hackerone, Viktor Szakats, xmoezzz on github
(37 contributors)
Keng-Yu Lin, Laurent Sabourin, Memduh Çelik, Patrick Monnerat, Pavel Sobolev,
pszemus on github, Ray Satiro, renovate[bot], RMMoreton on github,
Roger Leigh, Ross Burton, Sameeh Jubran, Sam James, Samuel Dainard,
Sergei Zimmerman, smaeljaish on hackerone, Stefan Eissing, stze on hackerone,
Viktor Szakats, xmoezzz on github
(44 contributors)
References to bug reports and discussions on issues:
@ -207,6 +231,7 @@ References to bug reports and discussions on issues:
[62] = https://curl.se/bug/?i=22303
[63] = https://curl.se/bug/?i=22286
[64] = https://curl.se/bug/?i=22237
[66] = https://curl.se/bug/?i=22388
[67] = https://curl.se/bug/?i=22340
[68] = https://curl.se/bug/?i=22253
[69] = https://curl.se/bug/?i=22336
@ -225,7 +250,9 @@ References to bug reports and discussions on issues:
[83] = https://curl.se/bug/?i=22243
[84] = https://curl.se/bug/?i=22245
[86] = https://curl.se/bug/?i=22272
[87] = https://curl.se/bug/?i=22399
[88] = https://curl.se/bug/?i=22210
[89] = https://curl.se/bug/?i=22389
[90] = https://curl.se/bug/?i=22346
[91] = https://curl.se/bug/?i=22282
[92] = https://curl.se/bug/?i=22279
@ -238,6 +265,25 @@ References to bug reports and discussions on issues:
[101] = https://curl.se/bug/?i=22333
[102] = https://curl.se/bug/?i=22334
[103] = https://curl.se/bug/?i=22326
[104] = https://curl.se/bug/?i=22393
[105] = https://curl.se/bug/?i=22320
[107] = https://curl.se/bug/?i=22299
[108] = https://curl.se/bug/?i=22386
[109] = https://curl.se/bug/?i=22312
[110] = https://curl.se/bug/?i=22374
[111] = https://curl.se/bug/?i=22387
[112] = https://curl.se/bug/?i=22379
[113] = https://curl.se/bug/?i=22372
[115] = https://curl.se/bug/?i=22276
[116] = https://curl.se/bug/?i=22382
[117] = https://curl.se/bug/?i=22305
[118] = https://curl.se/bug/?i=22330
[119] = https://curl.se/bug/?i=22371
[120] = https://curl.se/bug/?i=22380
[122] = https://curl.se/bug/?i=22377
[123] = https://curl.se/bug/?i=22376
[124] = https://curl.se/bug/?i=22375
[126] = https://curl.se/bug/?i=22363
[128] = https://curl.se/bug/?i=22369
[129] = https://curl.se/bug/?i=22354
[130] = https://curl.se/bug/?i=21467