https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T20:50:44.129561+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2021-avi-821 certfr-2021-avi-821 — De multiples vulnérabilités ont été découvertes dans les produits Nextcloud. Elles permettent à un attaquant de provoqu… 2026-10-05T20:50:44.181123+00:00 certfr-2021-avi-821 https://cve.radiocsirt.org/vuln/cnvd-2021-102880 cnvd-2021-102880 2026-10-05T20:50:44.181166+00:00 cnvd-2021-102880 https://cve.radiocsirt.org/vuln/euvd-2026-31544 EUVD-2026-31544 2026-10-05T20:50:44.181183+00:00 EUVD-2026-31544 https://cve.radiocsirt.org/vuln/fkie_cve-2021-41178 fkie_cve-2021-41178 2026-10-05T20:50:44.181195+00:00

Nextcloud is an open-source, self-hosted productivity platform. Prior to versions 20.0.13, 21.0.5, and 22.2.0, a file traversal vulnerability makes an attacker able to download arbitrary SVG images from the host system, including user provided files. This could also be leveraged into a XSS/phishing attack, an attacker could upload a malicious SVG file that mimics the Nextcloud login form and send a specially crafted link to victims. The XSS risk here is mitigated due to the fact that Nextcloud employs a strict Content-Security-Policy disallowing execution of arbitrary JavaScript. It is recommended that the Nextcloud Server be upgraded to 20.0.13, 21.0.5 or 22.2.0. There are no known workarounds aside from upgrading.

 https://cve.radiocsirt.org/vuln/gsd-2021-41178 gsd-2021-41178 2026-10-05T20:50:44.181226+00:00 gsd-2021-41178 https://cve.radiocsirt.org/vuln/opensuse-su-2021:1602-1 openSUSE-SU-2021:1602-1 — Security update for nextcloud 2026-10-05T20:50:44.181237+00:00

Security update for nextcloud