CVE-2026-45159

Nextcloud is an open source content collaboration platform. From versions 1.15.0 to before 1.15.4, 1.16.0 to before 1.16.3, 1.17.0 to before 1.17.1, and 1.18.0 to before 1.18.1, a malicious user with access to an end-to-end encrypted files drop link was able to also drop files into other end-to-e...

CVE-2026-45159 Nextcloud: Files drop share links for end-to-end encrypted folders allowed to drop files into other folders of the share owner

Nextcloud is an open source content collaboration platform. From versions 1.15.0 to before 1.15.4, 1.16.0 to before 1.16.3, 1.17.0 to before 1.17.1, and 1.18.0 to before 1.18.1, a malicious user with access to an end-to-end encrypted files drop link was able to also drop files into other end-to-e...

EUVD-2026-33677

Nextcloud is an open source content collaboration platform. From versions 1.15.0 to before 1.15.4, 1.16.0 to before 1.16.3, 1.17.0 to before 1.17.1, and 1.18.0 to before 1.18.1, a malicious user with access to an end-to-end encrypted files drop link was able to also drop files into other end-to-e...

CVE-2026-45159 Nextcloud: Files drop share links for end-to-end encrypted folders allowed to drop files into other folders of the share owner

Nextcloud is an open source content collaboration platform. From versions 1.15.0 to before 1.15.4, 1.16.0 to before 1.16.3, 1.17.0 to before 1.17.1, and 1.18.0 to before 1.18.1, a malicious user with access to an end-to-end encrypted files drop link was able to also drop files into other end-to-e...

CVE-2026-45159

Nextcloud vulnerability CVE-2026-45159 affects end-to-end encrypted file drop links. A malicious user with access to a drop link could drop files into other end-to-end encrypted folders owned by the share owner, but could not read or modify unrelated files. Mitigation is upgrading to patched rele...

CVE-2025-71292

In the Linux kernel, the following vulnerability has been resolved: jfs: nlink overflow in jfsrename If nlink is maximal for a directory -1 and inside that directory you perform a rename for some child directory not moving from the parent, then the nlink of the first directory is first incremente...

CVE-2026-31594

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-vntb: Remove duplicate resource teardown epfntbepcdestroy duplicates the teardown that the caller is supposed to perform later. This leads to an oops when .allowlink fails or when .droplink is performed. Th...

PT-2026-34946

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A duplicate resource teardown occurs in the PCI endpoint pci-epf-vntb. The function epf ntb epc destroy performs a teardown that the caller is already expected to execute. This redundanc...

SUSE CVE-2012-4345

Multiple cross-site scripting XSS vulnerabilities in the Database Structure page in phpMyAdmin 3.4.x before 3.4.11.1 and 3.5.x before 3.5.2.2 allow remote authenticated users to inject arbitrary web script or HTML via 1 a crafted table name during table creation, or a 2 Empty link or 3 Drop link...

SUSE CVE-2020-8119

Improper authorization in Nextcloud server 17.0.0 causes leaking of previews and files when a file-drop share link is opened via the gallery app...

CVE-2021-32655

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.11, 20.0.10, and 21.0.2, an attacker is able to convert a Files Drop link to a federated share. This causes an issue on the UI side of the sharing user. When the sharing user opens the sharing panel and...

CVE-2021-32655 Files Drop public link can be added as federated share

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.11, 20.0.10, and 21.0.2, an attacker is able to convert a Files Drop link to a federated share. This causes an issue on the UI side of the sharing user. When the sharing user opens the sharing panel and...

PT-2021-19833 · Nextcloud +1 · Nextcloud Server +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 19.0.11 Nextcloud Server versions prior to 20.0.10 Nextcloud Server versions prior to 21.0.2 Description: The issue arises when an attacker converts a Files Drop link to a federated share, causing problems o...

DEBIAN-CVE-2012-4345

Multiple cross-site scripting XSS vulnerabilities in the Database Structure page in phpMyAdmin 3.4.x before 3.4.11.1 and 3.5.x before 3.5.2.2 allow remote authenticated users to inject arbitrary web script or HTML via 1 a crafted table name during table creation, or a 2 Empty link or 3 Drop link...

Cross site scripting

Multiple cross-site scripting XSS vulnerabilities in the Database Structure page in phpMyAdmin 3.4.x before 3.4.11.1 and 3.5.x before 3.5.2.2 allow remote authenticated users to inject arbitrary web script or HTML via 1 a crafted table name during table creation, or a 2 Empty link or 3 Drop link...

CVE-2012-4345

Multiple cross-site scripting XSS vulnerabilities in the Database Structure page in phpMyAdmin 3.4.x before 3.4.11.1 and 3.5.x before 3.5.2.2 allow remote authenticated users to inject arbitrary web script or HTML via 1 a crafted table name during table creation, or a 2 Empty link or 3 Drop link...