Advisory record · GHSA-g4gc-rh26-m3p5

Keycloak Open Redirect vulnerability

CVSS 6.1 MediumEPSS 0.0058 · 48th percentile

Published by the GitHub Advisory Database at 9 Sept 2024, 21:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.keycloak:keycloak-coreMaven<24.0.724.0.7
Identifiers
GHSA-g4gc-rh26-m3p5 · BIT-keycloak-2024-7260 · CVE-2024-7260
Weakness (CWE)
CWE-601
Published
9 Sept 2024
Updated
10 Sept 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Keycloak (Maven package org.keycloak:keycloak-core, versions before 24.0.7) contains an open redirect through the referrer and referrer_uri parameters. An attacker can craft a URL that a user, such as a Keycloak admin, clicks, sending them to a malicious site that the trusted link appears to point to, which enables phishing. Upgrade keycloak-core to version 24.0.7 or later.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.1 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CNA (redhat)
  • CISA KEV Not listed.
  • EPSS 0.0058, the 48th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:17 UTC First seen by agentprime
  2. 31 Oct 2026, 14:17 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.