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vuln-cve/data/2026/41xxx/CVE-2026-41694.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-41694",
"assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
"state": "PUBLISHED",
"assignerShortName": "vmware",
"dateReserved": "2026-04-22T06:21:22.981Z",
"datePublished": "2026-06-09T23:47:17.784Z",
"dateUpdated": "2026-06-27T21:25:20.803Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
"shortName": "vmware",
"dateUpdated": "2026-06-27T21:25:20.803Z"
},
"title": "SAML Payloads Decrypted Without Valid Signature",
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-347",
"description": "CWE-347: Improper Verification of Cryptographic Signature",
"type": "CWE"
}
]
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "An attacker can craft SAML Responses, LogoutRequests, or LogoutResponses without a valid signature and use the Service Provider as a decryption oracle."
}
]
}
],
"affected": [
{
"vendor": "Spring",
"product": "Spring Security",
"versions": [
{
"status": "affected",
"version": "5.7.0",
"lessThan": "5.7.24",
"versionType": "custom"
},
{
"status": "affected",
"version": "5.8.0",
"lessThan": "5.8.26",
"versionType": "custom"
},
{
"status": "affected",
"version": "6.3.0",
"lessThan": "6.3.17",
"versionType": "custom"
},
{
"status": "affected",
"version": "6.4.0",
"lessThan": "6.4.17",
"versionType": "custom"
},
{
"status": "affected",
"version": "6.5.0",
"lessThan": "6.5.10.2",
"versionType": "custom"
},
{
"status": "affected",
"version": "7.0.0",
"lessThan": "7.0.5.1",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"value": "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.\n\nAffected versions:\nSpring 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.",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "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.\n\nAffected versions:\nSpring 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."
}
]
}
],
"references": [
{
"url": "https://spring.io/security/cve-2026-41694"
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV3_1": {
"version": "3.1",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseSeverity": "LOW",
"baseScore": 3.7,
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
}
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-06-10T18:54:16.996908Z",
"id": "CVE-2026-41694",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-06-10T18:54:30.855Z"
}
}
]
}
}