Stable

Issues

• Add support for externally modifying the state of "printer-state-reasons" to ippserver and ippeveprinter

  enhancement
  OpenPrinting/libcups#142 · by Filter by author wifiprintguy was closed on Mar 19, 2026 · Stable
  9

  

• Fix a bug that may cut the ipp->attrs link list

  bugpriority-low
  Unread
  OpenPrinting/libcups#138·by bt-life was closed Jan 19, 2026
  3

  

• Translations update from Hosted Weblate

  translation
  Unread
  OpenPrinting/libcups#139·by weblate was merged Jan 19, 2026
  

• Translations update from Hosted Weblate

  translation
  Unread
  OpenPrinting/libcups#140·by weblate was merged Jan 21, 2026
  

• Server fails to respond on IPP requests due to enum size assumption.

  bugplatform issuepriority-medium
  OpenPrinting/libcups#141 · by Filter by author SebastiaanMerckx was closed on Jan 26, 2026 · Stable
  7

  

• Translations update from Hosted Weblate

  translation
  Unread
  OpenPrinting/libcups#144·by weblate was merged May 29, 2026
  

• Missing struct declaration in pwg.h

  enhancement
  Unread
  OpenPrinting/libcups#147·by sjoubert49 was merged Jun 5, 2026
  2

  

• error while loading shared libraries: libcups3.so.3

  platform issue
  OpenPrinting/libcups#148 · by Filter by author HattonLe was closed on Jun 9, 2026 · Stable
  2

  

• Packaging spec file incorrectly states license

  OpenPrinting/libcups#150 · by Filter by author Skyb0rg007 was closed on Jun 19, 2026 · Stable
  1

  

• Invalid state transition when reading an empty POST body.

  bugpriority-medium
  OpenPrinting/libcups#149 · by Filter by author sjoubert49 was closed on Jun 23, 2026 · Stable
  1

  

• Add new PWG media sizes (PRC D0-D6, ZL)

  enhancement
  Unread
  OpenPrinting/libcups#152·by liushuyu was merged Jun 29, 2026
  

• Fix media-col-database test

  bug
  Unread
  OpenPrinting/libcups#154·by sjoubert49 was merged Jul 16, 2026
  1

  

• fix out-of-bounds write in make_signature for mismatched EC key

  bugpriority-low
  Unread
  OpenPrinting/libcups#155·by tanjiroK-coder was closed Jul 26, 2026
  2

  

• fix over-read in cups_auth_scheme/param/find on unterminated quote

  bug
  Unread
  OpenPrinting/libcups#156·by tanjiroK-coder was merged Jul 28, 2026
  

• Refactor cookie support to separate Set-Cookie and Cookie headers

  bugpriority-high
  OpenPrinting/libcups#161 · by Filter by author michaelrsweet was closed on Aug 24, 2026 · Stable
  1

  

• Fix crashes in cupsDNSSDDelete() when Avahi fails to initialize.

  bugplatform issue
  Unread
  OpenPrinting/libcups#164·by Abd002 was merged Sep 15, 2026
  6

  

• Fix crashes and a leaked client in the Avahi DNS-SD code.

  bugplatform issue
  Unread
  OpenPrinting/libcups#165·by Abd002 was merged Sep 16, 2026
  1

  

• Support multiple "aud" claims in an OAuth JWT

  enhancement
  OpenPrinting/libcups#166 · by Filter by author michaelrsweet was closed on Oct 5, 2026 · Stable
  1

  

• Fix httpGetDateString/Time on Windows

  bugplatform issue
  OpenPrinting/libcups#168 · by Filter by author michaelrsweet was closed on Oct 6, 2026 · Stable
  3

  

• bound literal copy in win32 cupsDNSSDAssembleFullName

  bugplatform issue
  Unread
  OpenPrinting/libcups#170·by tanjiroK-coder was closed Sep 29, 2026
  1

  

• combine utf-16 surrogate pairs in cupsJSONImportString

  enhancement
  Unread
  OpenPrinting/libcups#169·by tanjiroK-coder was closed Oct 5, 2026
  9

  

• fix heap over-read in cupsLangLoadStrings on trailing ';'

  bug
  Unread
  OpenPrinting/libcups#171·by tanjiroK-coder was closed Oct 2, 2026
  3

  

• Add Swedish localization

  translation
  Unread
  OpenPrinting/libcups#174·by yeager was merged Oct 5, 2026
  1

  

• reject csr with bad signature in cupsSignCredentialsRequest

  bugsecurity
  Unread
  OpenPrinting/libcups#172·by tanjiroK-coder was merged Oct 5, 2026
  

• fix byte count returned by httpPeek for content-encoded data

  bugpriority-medium
  Unread
  OpenPrinting/libcups#175·by tanjiroK-coder was closed Oct 7, 2026
  2