🔐 CVE Alert

CVE-2026-126177

HIGH 8.1
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th

A xml injection (aka blind xpath injection) vulnerability in Fortinet FortiAnalyzer 8.0.0, FortiAnalyzer 7.6.0 through 7.6.7, FortiAnalyzer 7.4.0 through 7.4.11, FortiAnalyzer 7.2.0 through 7.2.12, FortiAnalyzer Cloud 8.0.0, FortiAnalyzer Cloud 7.6.0 through 7.6.7, FortiAnalyzer Cloud 7.4.1 through 7.4.11, FortiAnalyzer Cloud 7.2.1 through 7.2.12, FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2.0 through 7.2.12, FortiManager Cloud 8.0.0, FortiManager Cloud 7.6.0 through 7.6.7, FortiManager Cloud 7.4.1 through 7.4.11, FortiManager Cloud 7.2.1 through 7.2.12 may allow an unauthenticated remote attacker to inject arbitary content into a signed SAML response via crafted SAML requests.

CWE CWE-91
Vendor fortinet
Product fortimanager
Ecosystems
Industries
SecurityNetworking
Published Nov 11, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L/E:P/RL:O/RC:C
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
Low

Affected Versions

Fortinet / FortiManager
8.0.0 7.6.0 ≤ 7.6.7 7.4.0 ≤ 7.4.11 7.2.0 ≤ 7.2.12
Fortinet / FortiAnalyzer
8.0.0 7.6.0 ≤ 7.6.7 7.4.0 ≤ 7.4.11 7.2.0 ≤ 7.2.12
Fortinet / FortiAnalyzer Cloud
8.0.0 7.6.0 ≤ 7.6.7 7.4.1 ≤ 7.4.11 7.2.1 ≤ 7.2.12
Fortinet / FortiManager Cloud
8.0.0 7.6.0 ≤ 7.6.7 7.4.1 ≤ 7.4.11 7.2.1 ≤ 7.2.12

References

NVD ↗ CVE.org ↗ EPSS Data ↗
fortiguard.fortinet.com: https://fortiguard.fortinet.com/psirt/FG-IR-26-222