AUGUST 4, 2026
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Case File

CVE-2024-4540

HIGH · CVSS 7.5 EPSS 0.55%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-06-03 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2024-4540
Severity
HIGH
CVSS
7.5
EPSS
0.55%

Original NVD Description

A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests (PAR). Client-provided parameters were found to be included in plain text in the KC_RESTART cookie returned by the authorization server's HTTP response to a `request_uri` authorization request, possibly leading to an information disclosure vulnerability.