Fortinet FortiAnalyzer and FortiManager: SAML XML Injection (CVE-2026-126177)
An unauthenticated remote attacker can exploit a blind XPath injection vulnerability in Fortinet FortiAnalyzer and FortiManager to inject arbitrary content into signed SAML responses.
CVE search metadata
CVE search record: CVE-2026-126177. Severity: high. CVSS: 8.1. KEV: no. Product: FortiAnalyzer, FortiAnalyzer Cloud, FortiManager, FortiManager Cloud. Brief: Fortinet FortiAnalyzer and FortiManager: SAML XML Injection (CVE-2026-126177). Brief link: https://feed.craftedsignal.io/briefs/2026-11-fortinet-fortianalyzer-fortimanager-xpath-injection-cve-2026-126177/
Triage facts
Revision 1- Applicability
- FortiAnalyzer, FortiAnalyzer Cloud +2
- Evidence
- Unknown
- Severity
- High
- Sources
- 1 public source
- Freshness
- Revision 1Nov 12, 02:10 UTC
- Vulnerabilities
- 1 CVE
- Source quality
- A2Roughly even chance
An XML injection (blind XPath injection) vulnerability exists in Fortinet FortiAnalyzer and FortiManager products. This vulnerability allows an unauthenticated remote attacker to inject arbitrary content into a signed SAML response via crafted SAML requests.
Impact
Successful exploitation may allow an unauthenticated remote attacker to inject arbitrary content into a signed SAML response.