Severity:
HIGH RISK
(8.5)
XML Signature Wrapping / Improper Input Validation (CWE-20) in authentik SAML Source ACS
CVE-2026-47201
Analyzed
Vulnerability Type
Category:
XML Signature Wrapping
CWE:
CWE-20;CWE-347
Impact:
Authentication Bypass and Account Impersonation
Severity:
HIGH RISK
(8.5)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
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