CVE-2023-6134 | A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.
A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.
- 🔗 access.redhat.com/errata/RHSA-2023:7854
- 🔗 access.redhat.com/errata/RHSA-2023:7855
- 🔗 access.redhat.com/errata/RHSA-2023:7856
- 🔗 access.redhat.com/errata/RHSA-2023:7857
- 🔗 access.redhat.com/errata/RHSA-2023:7858
- 🔗 access.redhat.com/errata/RHSA-2023:7860
- 🔗 access.redhat.com/errata/RHSA-2023:7861
- 🔗 access.redhat.com/errata/RHSA-2024:0798
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📊 Historien-Charts — Criticals-Trend · Vendors · EPSS-Verteilung
| Tier | 2026-08-29 | 2026-09-16 |
|---|---|---|
| ≥90 % | 4 | 0 |
| ≥50 % | 4 | 0 |
| ≥10 % | 3 | 0 |
| <10 % | 304 | 300 |
CVE-2023-6134 | A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.
A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS)