https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T12:28:11.831564+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2021-avi-678 certfr-2021-avi-678 — De multiples vulnérabilités ont été découvertes dans les produits Nextcloud. Certaines d'entre elles permettent à un at… 2026-10-08T12:28:11.837751+00:00 certfr-2021-avi-678 https://cve.radiocsirt.org/vuln/cnvd-2022-18420 cnvd-2022-18420 2026-10-08T12:28:11.837811+00:00 cnvd-2022-18420 https://cve.radiocsirt.org/vuln/euvd-2026-28174 EUVD-2026-28174 2026-10-08T12:28:11.837832+00:00 EUVD-2026-28174 https://cve.radiocsirt.org/vuln/fkie_cve-2021-32802 fkie_cve-2021-32802 2026-10-08T12:28:11.837850+00:00

Nextcloud server is an open source, self hosted personal cloud. Nextcloud supports rendering image previews for user provided file content. For some image types, the Nextcloud server was invoking a third-party library that wasn't suited for untrusted user-supplied content. There are several security concerns with passing user-generated content to this library, such as Server-Side-Request-Forgery, file disclosure or potentially executing code on the system. The risk depends on your system configuration and the installed library version. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. These versions do not use this library anymore. As a workaround users may disable previews by setting `enable_previews` to `false` in `config.php`.

 https://cve.radiocsirt.org/vuln/gsd-2021-32802 gsd-2021-32802 2026-10-08T12:28:11.837902+00:00 gsd-2021-32802 https://cve.radiocsirt.org/vuln/opensuse-su-2021:1250-1 openSUSE-SU-2021:1250-1 — Security update for nextcloud 2026-10-08T12:28:11.837921+00:00

Security update for nextcloud