CVE-2026-0976

Keycloak contains an improper input validation vulnerability (CVE-2026-0976) where RFC-compliant matrix parameters in URL path segments can be processed in ways that bypass reverse-proxy path filtering, potentially exposing administrative or sensitive endpoints. Affected component commonly cited ...

EUVD-2026-2822

A flaw was found in Keycloak. This improper input validation vulnerability occurs because Keycloak accepts RFC-compliant matrix parameters in URL path segments, while common reverse proxy configurations may ignore or mishandle them. A remote attacker can craft requests to mask path segments,...

CVE-2019-13197

Some Kyocera printers such as the ECOSYS M5526cdw 2R72000.001.701 were affected by a buffer overflow vulnerability in the URI paths of the web application that would allow an unauthenticated attacker to perform a Denial of Service attack, crashing the device, or potentially execute arbitrary code...