8.1
/ 10
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Description
CVE-2026-45156: Nextcloud useroidc ID4me JWT Signature Bypass This repository contains the Proof of Concept PoC exploit script for CVE-2026-45156, a critical authentication bypass vulnerability in the Nextcloud useroidc application. Vulnerability...
Basic Information
ID
C0FC9086-8648-5BF4-BFEE-F541B2675907
Published
Jun 23, 2026 at 19:02
Modified
Jun 23, 2026 at 19:03