CVEvulnerability

CVE-2026-79650

6.1 MEDIUM Published 2026-10-09 Modified 2026-10-20 Official page ↗
Status
Analyzed
Published
2026-10-09
Last modified
2026-10-20
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-601

Description

Apache CXF’s OIDC relying-party component could redirect users to an attacker-controlled URL after successful authentication. The issue occurs because attacker-controlled state parameters are preserved and later used as redirect targets without validating that the final decoded URI belongs to the RP’s origin. Both directly encoded and double-encoded external URLs can trigger the issue, depending on which validation path is used. Users are recommended to upgrade to versions 4.2.4 or 4.1.9 or 3.6.13, which fix this issue.

Affected configurations

• apache cxf (< 3.6.13) • apache cxf (>= 4.0.0 < 4.1.9) • apache cxf (>= 4.2.0 < 4.2.4)

Related

Weakness · CWE (1)

  • CWE-601 URL Redirection to Untrusted Site weakness

References