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2 vulnerabilities found for Jenkins Microsoft Entra ID (previously Azure AD) Plugin by Jenkins Project
CVE-2026-42525 (GCVE-0-2026-42525)
Vulnerability from nvd – Published: 2026-04-29 13:31 – Updated: 2026-04-29 14:09
VLAI
Summary
Jenkins Microsoft Entra ID (previously Azure AD) Plugin 666.v6060de32f87d and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-04-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Microsoft Entra ID (previously Azure AD) Plugin |
Affected:
0 , ≤ 666.v6060de32f87d
(maven)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-42525",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-29T14:09:36.527106Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601 URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-29T14:09:41.735Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Jenkins Microsoft Entra ID (previously Azure AD) Plugin",
"vendor": "Jenkins Project",
"versions": [
{
"lessThanOrEqual": "666.v6060de32f87d",
"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Jenkins Microsoft Entra ID (previously Azure AD) Plugin 666.v6060de32f87d and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks."
}
],
"providerMetadata": {
"dateUpdated": "2026-04-29T13:31:33.582Z",
"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
"shortName": "jenkins"
},
"references": [
{
"name": "Jenkins Security Advisory 2026-04-29",
"tags": [
"vendor-advisory"
],
"url": "https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3760"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
"assignerShortName": "jenkins",
"cveId": "CVE-2026-42525",
"datePublished": "2026-04-29T13:31:33.582Z",
"dateReserved": "2026-04-28T09:24:35.049Z",
"dateUpdated": "2026-04-29T14:09:41.735Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-42525 (GCVE-0-2026-42525)
Vulnerability from cvelistv5 – Published: 2026-04-29 13:31 – Updated: 2026-04-29 14:09
VLAI
Summary
Jenkins Microsoft Entra ID (previously Azure AD) Plugin 666.v6060de32f87d and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-04-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Microsoft Entra ID (previously Azure AD) Plugin |
Affected:
0 , ≤ 666.v6060de32f87d
(maven)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-42525",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-29T14:09:36.527106Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601 URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-29T14:09:41.735Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Jenkins Microsoft Entra ID (previously Azure AD) Plugin",
"vendor": "Jenkins Project",
"versions": [
{
"lessThanOrEqual": "666.v6060de32f87d",
"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Jenkins Microsoft Entra ID (previously Azure AD) Plugin 666.v6060de32f87d and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks."
}
],
"providerMetadata": {
"dateUpdated": "2026-04-29T13:31:33.582Z",
"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
"shortName": "jenkins"
},
"references": [
{
"name": "Jenkins Security Advisory 2026-04-29",
"tags": [
"vendor-advisory"
],
"url": "https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3760"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
"assignerShortName": "jenkins",
"cveId": "CVE-2026-42525",
"datePublished": "2026-04-29T13:31:33.582Z",
"dateReserved": "2026-04-28T09:24:35.049Z",
"dateUpdated": "2026-04-29T14:09:41.735Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}