Vulnerability Details CVE-2026-41694
Since Spring Security SAML decrypts SAML Responses as well as elements of SAML LogoutRequests and LogoutResponses without requiring a valid signature, attackers may be able to craft these SAML payloads and use the Service Provider as a decryption oracle.
Affected versions:
Spring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10; 7.0.0 through 7.0.5.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.0%
CVSS Severity
CVSS v3 Score 3.7
Products affected by CVE-2026-41694
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cpe:2.3:a:vmware:spring_security:5.7.0
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cpe:2.3:a:vmware:spring_security:5.7.1
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cpe:2.3:a:vmware:spring_security:5.7.10
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cpe:2.3:a:vmware:spring_security:5.7.11
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cpe:2.3:a:vmware:spring_security:5.7.12
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cpe:2.3:a:vmware:spring_security:5.7.13
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cpe:2.3:a:vmware:spring_security:5.7.14
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cpe:2.3:a:vmware:spring_security:5.7.2
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cpe:2.3:a:vmware:spring_security:5.7.22
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cpe:2.3:a:vmware:spring_security:5.7.23
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cpe:2.3:a:vmware:spring_security:5.7.3
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cpe:2.3:a:vmware:spring_security:5.7.4
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cpe:2.3:a:vmware:spring_security:5.7.5
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cpe:2.3:a:vmware:spring_security:5.7.6
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cpe:2.3:a:vmware:spring_security:5.7.7
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cpe:2.3:a:vmware:spring_security:5.7.8
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cpe:2.3:a:vmware:spring_security:5.7.9
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cpe:2.3:a:vmware:spring_security:5.8.0
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cpe:2.3:a:vmware:spring_security:5.8.1
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cpe:2.3:a:vmware:spring_security:5.8.10
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cpe:2.3:a:vmware:spring_security:5.8.11
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cpe:2.3:a:vmware:spring_security:5.8.12
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cpe:2.3:a:vmware:spring_security:5.8.13
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cpe:2.3:a:vmware:spring_security:5.8.14
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cpe:2.3:a:vmware:spring_security:5.8.15
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cpe:2.3:a:vmware:spring_security:5.8.16
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cpe:2.3:a:vmware:spring_security:5.8.2
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cpe:2.3:a:vmware:spring_security:5.8.24
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cpe:2.3:a:vmware:spring_security:5.8.25
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cpe:2.3:a:vmware:spring_security:5.8.3
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cpe:2.3:a:vmware:spring_security:5.8.4
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cpe:2.3:a:vmware:spring_security:5.8.5
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cpe:2.3:a:vmware:spring_security:5.8.6
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cpe:2.3:a:vmware:spring_security:5.8.7
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cpe:2.3:a:vmware:spring_security:5.8.8
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cpe:2.3:a:vmware:spring_security:5.8.9
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cpe:2.3:a:vmware:spring_security:6.3.0
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cpe:2.3:a:vmware:spring_security:6.3.1
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cpe:2.3:a:vmware:spring_security:6.3.10
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cpe:2.3:a:vmware:spring_security:6.3.15
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cpe:2.3:a:vmware:spring_security:6.3.16
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cpe:2.3:a:vmware:spring_security:6.3.2
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cpe:2.3:a:vmware:spring_security:6.3.3
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cpe:2.3:a:vmware:spring_security:6.3.4
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cpe:2.3:a:vmware:spring_security:6.3.5
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cpe:2.3:a:vmware:spring_security:6.3.6
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cpe:2.3:a:vmware:spring_security:6.3.7
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cpe:2.3:a:vmware:spring_security:6.3.8
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cpe:2.3:a:vmware:spring_security:6.3.9
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cpe:2.3:a:vmware:spring_security:6.4.0
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cpe:2.3:a:vmware:spring_security:6.4.1
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cpe:2.3:a:vmware:spring_security:6.4.10
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cpe:2.3:a:vmware:spring_security:6.4.11
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cpe:2.3:a:vmware:spring_security:6.4.15
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cpe:2.3:a:vmware:spring_security:6.4.16
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cpe:2.3:a:vmware:spring_security:6.4.2
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cpe:2.3:a:vmware:spring_security:6.4.3
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cpe:2.3:a:vmware:spring_security:6.4.4
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cpe:2.3:a:vmware:spring_security:6.4.5
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cpe:2.3:a:vmware:spring_security:6.4.6
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cpe:2.3:a:vmware:spring_security:6.4.7
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cpe:2.3:a:vmware:spring_security:6.4.8
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cpe:2.3:a:vmware:spring_security:6.4.9
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cpe:2.3:a:vmware:spring_security:6.5.0
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cpe:2.3:a:vmware:spring_security:6.5.1
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cpe:2.3:a:vmware:spring_security:6.5.10
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cpe:2.3:a:vmware:spring_security:6.5.2
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cpe:2.3:a:vmware:spring_security:6.5.3
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cpe:2.3:a:vmware:spring_security:6.5.4
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cpe:2.3:a:vmware:spring_security:6.5.5
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cpe:2.3:a:vmware:spring_security:6.5.9
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cpe:2.3:a:vmware:spring_security:7.0.0
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cpe:2.3:a:vmware:spring_security:7.0.1
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cpe:2.3:a:vmware:spring_security:7.0.2
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cpe:2.3:a:vmware:spring_security:7.0.3
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cpe:2.3:a:vmware:spring_security:7.0.4
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cpe:2.3:a:vmware:spring_security:7.0.5