Fedora alert FEDORA-2026-86fab2703b (nextcloud)
| From: | updates--- via package-announce <package-announce@lists.fedoraproject.org> | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 44 Update: nextcloud-33.0.5-1.fc44 | |
| Date: | Wed, 17 Jun 2026 08:44:06 +0000 | |
| Message-ID: | <20260617084406.5A9FC7657F@bastion01.rdu3.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-86fab2703b 2026-06-17 08:41:51.002424+00:00 -------------------------------------------------------------------------------- Name : nextcloud Product : Fedora 44 Version : 33.0.5 Release : 1.fc44 URL : http://nextcloud.com Summary : Private file sync and share server Description : NextCloud gives you universal access to your files through a web interface or WebDAV. It also provides a platform to easily view & sync your contacts, calendars and bookmarks across all your devices and enables basic editing right on the web. NextCloud is extendable via a simple but powerful API for applications and plugins. -------------------------------------------------------------------------------- Update Information: 33.0.5 Release -------------------------------------------------------------------------------- ChangeLog: * Mon Jun 8 2026 Andrew Bauer <zonexpertconsulting@outlook.com> - 33.0.5-1 - 33.0.5 Release -------------------------------------------------------------------------------- References: [ 1 ] Bug #2483840 - CVE-2026-45690 nextcloud: Nextcloud Server: Authentication bypass allows unauthorized access by circumventing two-factor authentication. [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483840 [ 2 ] Bug #2483841 - CVE-2026-45690 nextcloud: Nextcloud Server: Authentication bypass allows unauthorized access by circumventing two-factor authentication. [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483841 [ 3 ] Bug #2483842 - CVE-2026-45810 nextcloud: Nextcloud Server: Information disclosure via missing relation check in file comments [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483842 [ 4 ] Bug #2483843 - CVE-2026-45285 nextcloud: Nextcloud: Unauthorized data access and modification via unlisted public links [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483843 [ 5 ] Bug #2483844 - CVE-2026-45691 nextcloud: Nextcloud Server: Two-factor authentication bypass via session cookie reuse [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483844 [ 6 ] Bug #2483845 - CVE-2026-45279 nextcloud: Nextcloud Server: Path traversal vulnerability allows unauthorized file copying [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483845 [ 7 ] Bug #2483846 - CVE-2026-45810 nextcloud: Nextcloud Server: Information disclosure via missing relation check in file comments [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483846 [ 8 ] Bug #2483847 - CVE-2026-45281 nextcloud: Nextcloud Server: Authenticated users can gain full calendar access due to improper authorization. [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483847 [ 9 ] Bug #2483848 - CVE-2026-45281 nextcloud: Nextcloud Server: Authenticated users can gain full calendar access due to improper authorization. [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483848 [ 10 ] Bug #2483849 - CVE-2026-45285 nextcloud: Nextcloud: Unauthorized data access and modification via unlisted public links [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483849 [ 11 ] Bug #2483850 - CVE-2026-45279 nextcloud: Nextcloud Server: Path traversal vulnerability allows unauthorized file copying [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483850 [ 12 ] Bug #2483851 - CVE-2026-45691 nextcloud: Nextcloud Server: Two-factor authentication bypass via session cookie reuse [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2483851 [ 13 ] Bug #2484167 - CVE-2026-45155 nextcloud: Nextcloud Server: Information disclosure due to missing API access check [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484167 [ 14 ] Bug #2484168 - CVE-2026-45157 nextcloud: Nextcloud Server: Information disclosure via file share token [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484168 [ 15 ] Bug #2484169 - CVE-2026-45155 nextcloud: Nextcloud Server: Information disclosure due to missing API access check [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484169 [ 16 ] Bug #2484170 - CVE-2026-45283 nextcloud: Nextcloud Server: Unauthorized file modification and denial of service via improper WebDAV handling [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484170 [ 17 ] Bug #2484171 - CVE-2026-45157 nextcloud: Nextcloud Server: Information disclosure via file share token [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484171 [ 18 ] Bug #2484172 - CVE-2026-45283 nextcloud: Nextcloud Server: Unauthorized file modification and denial of service via improper WebDAV handling [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484172 [ 19 ] Bug #2484572 - CVE-2026-45282 nextcloud: Nextcloud Server: Information disclosure via circumventing link share protections [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484572 [ 20 ] Bug #2484573 - CVE-2026-45282 nextcloud: Nextcloud Server: Information disclosure via circumventing link share protections [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484573 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-86fab2703b' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-cond... List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-ann... Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new