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3535 vulnerabilities by jenkins
CVE-2026-53442 (GCVE-0-2026-53442)
Vulnerability from nvd – Published: 2026-06-10 13:06 – Updated: 2026-06-10 14:36
VLAI
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before storing them in job configurations unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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}
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CVE-2026-53441 (GCVE-0-2026-53441)
Vulnerability from nvd – Published: 2026-06-10 13:06 – Updated: 2026-06-10 13:06
VLAI
Summary
Jenkins 2.483 through 2.567 (both inclusive), LTS 2.492.1 through 2.555.2 (both inclusive) does not escape the user-provided description of a generic offline cause that could be set through the `POST config.xml` API, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure permission.
Severity
No CVSS data available.
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
0 , < 2.483
(maven)
Unaffected: 2.568 , < * (maven) Unaffected: 2.555.3 , < 2.555.* (maven) |
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"version": "0",
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"version": "2.568",
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}
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"providerMetadata": {
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CVE-2026-53440 (GCVE-0-2026-53440)
Vulnerability from nvd – Published: 2026-06-10 13:06 – Updated: 2026-06-10 14:39
VLAI
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not ensure that the "from" parameter in the "Delegate to servlet container" security realm is safe to redirect to after login, allowing attackers to perform phishing attacks by redirecting users to an attacker-controlled domain.
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/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
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"timestamp": "2026-06-10T14:39:08.475776Z",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"version": "2.555.3",
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}
],
"providerMetadata": {
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CVE-2026-53439 (GCVE-0-2026-53439)
Vulnerability from nvd – Published: 2026-06-10 13:06 – Updated: 2026-06-10 15:33
VLAI
Summary
Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' "My Views".
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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"adp": [
{
"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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"timestamp": "2026-06-10T15:32:55.612071Z",
"version": "2.0.3"
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"providerMetadata": {
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"version": "2.555.3",
"versionType": "maven"
}
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}
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CVE-2026-53438 (GCVE-0-2026-53438)
Vulnerability from nvd – Published: 2026-06-10 13:05 – Updated: 2026-06-10 15:32
VLAI
Summary
A missing permission check in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allows attackers with Item/Cancel permission, but lacking Item/Read permission, to cancel queue items they do not have permission to view.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"status": "unaffected",
"version": "2.555.3",
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CVE-2026-53437 (GCVE-0-2026-53437)
Vulnerability from nvd – Published: 2026-06-10 13:05 – Updated: 2026-06-10 15:43
VLAI
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains tab or newline characters between `//`, 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/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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{
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"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"
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"timestamp": "2026-06-10T15:42:49.165047Z",
"version": "2.0.3"
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"type": "CWE"
}
]
}
],
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"dateUpdated": "2026-06-10T15:43:26.825Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
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"defaultStatus": "affected",
"product": "Jenkins",
"vendor": "Jenkins Project",
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{
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"status": "unaffected",
"version": "2.568",
"versionType": "maven"
},
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"status": "unaffected",
"version": "2.555.3",
"versionType": "maven"
}
]
}
],
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"lang": "en",
"value": "Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains tab or newline characters between `//`, allowing attackers to perform phishing attacks."
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],
"providerMetadata": {
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],
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}
]
}
},
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CVE-2026-53436 (GCVE-0-2026-53436)
Vulnerability from nvd – Published: 2026-06-10 13:05 – Updated: 2026-06-10 15:36
VLAI
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains relative path segments (`./` or `../`), 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/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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CVE-2026-53435 (GCVE-0-2026-53435)
Vulnerability from nvd – Published: 2026-06-10 13:05 – Updated: 2026-06-11 03:55
VLAI
KEVIntel
Summary
In Jenkins 2.567 and earlier, LTS 2.555.2 and earlier, it is possible for attackers to have Jenkins deserialize arbitrary types defined in Jenkins core or plugins from an attacker-controlled `config.xml` submission in a way that allows them to handle HTTP requests afterwards.
This can be used to impersonate any user and send HTTP requests on their behalf, up to and including use of the Script Console to run arbitrary code, or to read arbitrary files from the Jenkins controller.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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CVE-2026-9674 (GCVE-0-2026-9674)
Vulnerability from nvd – Published: 2026-05-27 14:14 – Updated: 2026-05-27 15:19
VLAI
Summary
A cross-site request forgery (CSRF) vulnerability in Jenkins Multijob Plugin 662.vd2e0001f6b_b_d and earlier allows attackers to resume failed Multijob builds.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Multijob Plugin |
Affected:
0 , ≤ 662.vd2e0001f6b_b_d
(maven)
|
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CVE-2026-48927 (GCVE-0-2026-48927)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:20
VLAI
Summary
Jenkins buildgraph-view Plugin 1.8 and earlier does not escape the build URL, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs or views.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins buildgraph-view Plugin |
Affected:
0 , ≤ 1.8
(maven)
|
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CVE-2026-48926 (GCVE-0-2026-48926)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:21
VLAI
Summary
Jenkins Job Import Plugin 143.v044a_2e819b_27 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Job Import Plugin |
Affected:
0 , ≤ 143.v044a_2e819b_27
(maven)
|
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CVE-2026-48924 (GCVE-0-2026-48924)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:22
VLAI
Summary
Jenkins Bitbucket OAuth Plugin 0.17 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/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Bitbucket OAuth Plugin |
Affected:
0 , ≤ 0.17
(maven)
|
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"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Jenkins Bitbucket OAuth Plugin",
"vendor": "Jenkins Project",
"versions": [
{
"lessThanOrEqual": "0.17",
"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Jenkins Bitbucket OAuth Plugin 0.17 and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks."
}
],
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}
]
}
},
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CVE-2026-48923 (GCVE-0-2026-48923)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:23
VLAI
Summary
Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to connect to an attacker-specified URL.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins AppSpider Plugin |
Affected:
0 , ≤ 1.0.17
(maven)
|
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"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
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},
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}
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CVE-2026-48922 (GCVE-0-2026-48922)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 18:35
VLAI
Summary
Jenkins Credentials Binding Plugin 720.v3f6decef43ea_ and earlier does not properly sanitize file names for file and zip file credentials, allowing attackers able to provide credentials to a job to write files to arbitrary locations on the node filesystem, which can lead to remote code execution if Jenkins is configured to allow a low-privileged user to configure file or zip file credentials used for a job running on the built-in node.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Credentials Binding Plugin |
Affected:
0 , ≤ 720.v3f6decef43ea_
(maven)
|
{
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{
"metrics": [
{
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
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],
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"timestamp": "2026-05-27T15:34:32.558227Z",
"version": "2.0.3"
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},
"title": "CISA ADP Vulnrichment"
}
],
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"vendor": "Jenkins Project",
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{
"lang": "en",
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}
],
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"vendor-advisory"
],
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}
]
}
},
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},
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CVE-2026-48921 (GCVE-0-2026-48921)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 18:35
VLAI
Summary
Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit symbolic links in shared libraries, allowing attackers able to control the content of a library used by a Pipeline job to read arbitrary files on the Jenkins controller filesystem.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Pipeline: Groovy Libraries Plugin |
Affected:
0 , ≤ 797.v90ea_a_9b_e45a_0
(maven)
|
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"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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},
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}
],
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"timestamp": "2026-05-27T15:38:58.994406Z",
"version": "2.0.3"
},
"type": "ssvc"
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"description": "CWE-59 Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
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}
]
}
],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
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"affected": [
{
"defaultStatus": "unaffected",
"product": "Jenkins Pipeline: Groovy Libraries Plugin",
"vendor": "Jenkins Project",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
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{
"lang": "en",
"value": "Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit symbolic links in shared libraries, allowing attackers able to control the content of a library used by a Pipeline job to read arbitrary files on the Jenkins controller filesystem."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T14:13:49.193Z",
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},
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"tags": [
"vendor-advisory"
],
"url": "https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3727"
}
]
}
},
"cveMetadata": {
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"datePublished": "2026-05-27T14:13:49.193Z",
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"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
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CVE-2026-48920 (GCVE-0-2026-48920)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:43
VLAI
Summary
Jenkins Email Extension Plugin 1933.v45cec755423f and earlier allows inlining images as `base64` in email content by setting the `data-inline` attribute, without restrictions on the image URLs that can be inlined, allowing attackers able to control the email content to specify `file:` URLs for images to read arbitrary files from the Jenkins controller filesystem.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Email Extension Plugin |
Affected:
0 , ≤ 1933.v45cec755423f
(maven)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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"options": [
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},
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-27T15:43:03.856495Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
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"cweId": "CWE-73",
"description": "CWE-73 External Control of File Name or Path",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T15:43:07.808Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Jenkins Email Extension Plugin",
"vendor": "Jenkins Project",
"versions": [
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"lessThanOrEqual": "1933.v45cec755423f",
"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
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{
"lang": "en",
"value": "Jenkins Email Extension Plugin 1933.v45cec755423f and earlier allows inlining images as `base64` in email content by setting the `data-inline` attribute, without restrictions on the image URLs that can be inlined, allowing attackers able to control the email content to specify `file:` URLs for images to read arbitrary files from the Jenkins controller filesystem."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T14:13:48.568Z",
"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
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},
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"tags": [
"vendor-advisory"
],
"url": "https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3705"
}
]
}
},
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"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
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CVE-2026-48919 (GCVE-0-2026-48919)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:47
VLAI
Summary
Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Active Directory Plugin |
Affected:
0 , ≤ 2.41
(maven)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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"options": [
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},
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-27T15:47:33.265732Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
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{
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{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T15:47:35.773Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Jenkins Active Directory Plugin",
"vendor": "Jenkins Project",
"versions": [
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"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
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{
"lang": "en",
"value": "Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T14:13:47.832Z",
"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
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},
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"tags": [
"vendor-advisory"
],
"url": "https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3659"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
"assignerShortName": "jenkins",
"cveId": "CVE-2026-48919",
"datePublished": "2026-05-27T14:13:47.832Z",
"dateReserved": "2026-05-26T14:50:46.812Z",
"dateUpdated": "2026-05-27T15:47:35.773Z",
"state": "PUBLISHED"
},
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CVE-2026-48918 (GCVE-0-2026-48918)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:48
VLAI
Summary
Jenkins Active Directory Plugin 2.41 and earlier follows LDAP referrals by default.
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Active Directory Plugin |
Affected:
0 , ≤ 2.41
(maven)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
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}
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"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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],
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],
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{
"lang": "en",
"value": "Jenkins Active Directory Plugin 2.41 and earlier follows LDAP referrals by default."
}
],
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}
]
}
},
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CVE-2026-48917 (GCVE-0-2026-48917)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 17:04
VLAI
Summary
Jenkins LDAP Plugin 807.v7d7de30930cf and earlier deserializes data from LDAP referrals without validation.
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins LDAP Plugin |
Affected:
0 , ≤ 807.v7d7de30930cf
(maven)
|
{
"containers": {
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"metrics": [
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CVE-2026-48916 (GCVE-0-2026-48916)
Vulnerability from nvd – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:51
VLAI
Summary
Jenkins LDAP Plugin 807.v7d7de30930cf and earlier follows LDAP referrals.
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins LDAP Plugin |
Affected:
0 , ≤ 807.v7d7de30930cf
(maven)
|
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"availabilityImpact": "HIGH",
"baseScore": 6.6,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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CVE-2026-53442 (GCVE-0-2026-53442)
Vulnerability from cvelistv5 – Published: 2026-06-10 13:06 – Updated: 2026-06-10 14:36
VLAI
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before storing them in job configurations unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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}
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"timestamp": "2026-06-10T14:36:40.377131Z",
"version": "2.0.3"
},
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}
],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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"vendor": "Jenkins Project",
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"version": "2.568",
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},
{
"lessThan": "2.555.*",
"status": "unaffected",
"version": "2.555.3",
"versionType": "maven"
}
]
}
],
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"lang": "en",
"value": "Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before storing them in job configurations unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system."
}
],
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},
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"tags": [
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"url": "https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3744"
}
]
}
},
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CVE-2026-53441 (GCVE-0-2026-53441)
Vulnerability from cvelistv5 – Published: 2026-06-10 13:06 – Updated: 2026-06-10 13:06
VLAI
Summary
Jenkins 2.483 through 2.567 (both inclusive), LTS 2.492.1 through 2.555.2 (both inclusive) does not escape the user-provided description of a generic offline cause that could be set through the `POST config.xml` API, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure permission.
Severity
No CVSS data available.
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
0 , < 2.483
(maven)
Unaffected: 2.568 , < * (maven) Unaffected: 2.555.3 , < 2.555.* (maven) |
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"cna": {
"affected": [
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"defaultStatus": "affected",
"product": "Jenkins",
"vendor": "Jenkins Project",
"versions": [
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"lessThan": "2.483",
"status": "unaffected",
"version": "0",
"versionType": "maven"
},
{
"lessThan": "*",
"status": "unaffected",
"version": "2.568",
"versionType": "maven"
},
{
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"status": "unaffected",
"version": "2.555.3",
"versionType": "maven"
}
]
}
],
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}
],
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},
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"tags": [
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"url": "https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3731"
}
]
}
},
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CVE-2026-53440 (GCVE-0-2026-53440)
Vulnerability from cvelistv5 – Published: 2026-06-10 13:06 – Updated: 2026-06-10 14:39
VLAI
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not ensure that the "from" parameter in the "Delegate to servlet container" security realm is safe to redirect to after login, allowing attackers to perform phishing attacks by redirecting users to an attacker-controlled domain.
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/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (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"
}
},
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"timestamp": "2026-06-10T14:39:08.475776Z",
"version": "2.0.3"
},
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}
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"cweId": "CWE-601",
"description": "CWE-601 URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)",
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"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T14:39:11.982Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
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"defaultStatus": "affected",
"product": "Jenkins",
"vendor": "Jenkins Project",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "2.568",
"versionType": "maven"
},
{
"lessThan": "2.555.*",
"status": "unaffected",
"version": "2.555.3",
"versionType": "maven"
}
]
}
],
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"lang": "en",
"value": "Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not ensure that the \"from\" parameter in the \"Delegate to servlet container\" security realm is safe to redirect to after login, allowing attackers to perform phishing attacks by redirecting users to an attacker-controlled domain."
}
],
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"vendor-advisory"
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"url": "https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3721"
}
]
}
},
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"state": "PUBLISHED"
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CVE-2026-53439 (GCVE-0-2026-53439)
Vulnerability from cvelistv5 – Published: 2026-06-10 13:06 – Updated: 2026-06-10 15:33
VLAI
Summary
Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' "My Views".
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-53439",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-10T15:32:55.612071Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
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CVE-2026-53438 (GCVE-0-2026-53438)
Vulnerability from cvelistv5 – Published: 2026-06-10 13:05 – Updated: 2026-06-10 15:32
VLAI
Summary
A missing permission check in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allows attackers with Item/Cancel permission, but lacking Item/Read permission, to cancel queue items they do not have permission to view.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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CVE-2026-53437 (GCVE-0-2026-53437)
Vulnerability from cvelistv5 – Published: 2026-06-10 13:05 – Updated: 2026-06-10 15:43
VLAI
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains tab or newline characters between `//`, 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/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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CVE-2026-53436 (GCVE-0-2026-53436)
Vulnerability from cvelistv5 – Published: 2026-06-10 13:05 – Updated: 2026-06-10 15:36
VLAI
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains relative path segments (`./` or `../`), 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/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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CVE-2026-53435 (GCVE-0-2026-53435)
Vulnerability from cvelistv5 – Published: 2026-06-10 13:05 – Updated: 2026-06-11 03:55
VLAI
KEVIntel
Summary
In Jenkins 2.567 and earlier, LTS 2.555.2 and earlier, it is possible for attackers to have Jenkins deserialize arbitrary types defined in Jenkins core or plugins from an attacker-controlled `config.xml` submission in a way that allows them to handle HTTP requests afterwards.
This can be used to impersonate any user and send HTTP requests on their behalf, up to and including use of the Script Console to run arbitrary code, or to read arbitrary files from the Jenkins controller.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-06-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins |
Unaffected:
2.568 , < *
(maven)
Unaffected: 2.555.3 , < 2.555.* (maven) |
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CVE-2026-9674 (GCVE-0-2026-9674)
Vulnerability from cvelistv5 – Published: 2026-05-27 14:14 – Updated: 2026-05-27 15:19
VLAI
Summary
A cross-site request forgery (CSRF) vulnerability in Jenkins Multijob Plugin 662.vd2e0001f6b_b_d and earlier allows attackers to resume failed Multijob builds.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins Multijob Plugin |
Affected:
0 , ≤ 662.vd2e0001f6b_b_d
(maven)
|
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CVE-2026-48927 (GCVE-0-2026-48927)
Vulnerability from cvelistv5 – Published: 2026-05-27 14:13 – Updated: 2026-05-27 15:20
VLAI
Summary
Jenkins buildgraph-view Plugin 1.8 and earlier does not escape the build URL, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs or views.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-05-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jenkins Project | Jenkins buildgraph-view Plugin |
Affected:
0 , ≤ 1.8
(maven)
|
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
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"timestamp": "2026-05-27T15:20:32.662256Z",
"version": "2.0.3"
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"problemTypes": [
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"descriptions": [
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"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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