CVE-2026-73191

6.1 Moyenne

Publiée le 14/09/2026 à 16:17 · Modifiée le 14/09/2026 à 22:58 · Analyse NVD reportée · Source : security@apache.org

Description

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Apache Syncope. When the Syncope SRA is configured for CAS authentication, the target Apereo CAS instance's URL is calculated by unconditionally looking at client-supplied forwarded HTTP headers. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.

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Produits concernés

Apache Software Foundation Apache Syncope

Scores CVSS

Version	Score	Source	Vecteur
3.1	6.1 Moyenne	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`

Faiblesses (CWE)

CWE-601

Références

https://lists.apache.org/thread/vx9bons1znhdkdpsxwjpy6qqqjc8xqtk
http://www.openwall.com/lists/oss-security/2026/09/14/5

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories