Vulnerabilities (CVE)

Filtered by vendor Jenkins Subscribe
Total 1822 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-32979 1 Jenkins 1 Email Extension 2026-10-28 N/A 4.3 MEDIUM
Jenkins Email Extension Plugin does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of files in the email-templates/ directory in the Jenkins home directory on the controller file system.
CVE-2026-42522 1 Jenkins 1 Github Branch Source 2026-10-26 N/A 4.3 MEDIUM
A missing permission check in Jenkins GitHub Branch Source Plugin 1967.vdea_d580c1a_b_a_ and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL with attacker-specified GitHub App credentials.
CVE-2026-42520 1 Jenkins 1 Credentials Binding 2026-10-26 N/A 7.5 HIGH
Jenkins Credentials Binding Plugin 719.v80e905ef14eb_ and earlier does not 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.
CVE-2026-42521 1 Jenkins 1 Matrix Authorization Strategy 2026-10-26 N/A 6.5 MEDIUM
Jenkins Matrix Authorization Strategy Plugin 2.0-beta-1 through 3.2.9 (both inclusive) invokes parameterless constructors of classes specified in configuration when deserializing inheritance strategies, without restricting the classes that can be instantiated, allowing attackers with Item/Configure permission to instantiate arbitrary types, which may lead to information disclosure or other impacts depending on the classes available on the classpath.
CVE-2026-42524 1 Jenkins 1 Html Publisher 2026-10-26 N/A 8.0 HIGH
Jenkins HTML Publisher Plugin 427 and earlier does not escape job name and URL in the legacy wrapper file, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.
CVE-2026-42519 1 Jenkins 1 Script Security 2026-10-26 N/A 4.3 MEDIUM
A missing permission check in Jenkins Script Security Plugin 1399.ve6a_66547f6e1 and earlier allows attackers with Overall/Read permission to enumerate pending and approved Script Security classpaths.
CVE-2026-42525 1 Jenkins 1 Azure Ad 2026-10-26 N/A 4.3 MEDIUM
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.
CVE-2026-42523 1 Jenkins 1 Github 2026-10-26 N/A 9.0 CRITICAL
Jenkins GitHub Plugin 1.46.0 and earlier improperly processes the current job URL as part of JavaScript implementing validation of the feature "GitHub hook trigger for GITScm polling", resulting in a stored cross-site scripting (XSS) vulnerability exploitable by non-anonymous attackers with Overall/Read permission.
CVE-2026-48926 1 Jenkins 1 Job Import 2026-10-26 N/A 4.3 MEDIUM
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.
CVE-2026-48916 1 Jenkins 1 Ldap 2026-10-26 N/A 6.6 MEDIUM
Jenkins LDAP Plugin 807.v7d7de30930cf and earlier follows LDAP referrals.
CVE-2026-48917 1 Jenkins 1 Ldap 2026-10-26 N/A 6.6 MEDIUM
Jenkins LDAP Plugin 807.v7d7de30930cf and earlier deserializes data from LDAP referrals without validation.
CVE-2026-53437 1 Jenkins 1 Jenkins 2026-10-26 N/A 4.3 MEDIUM
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.
CVE-2026-53436 1 Jenkins 1 Jenkins 2026-10-26 N/A 4.3 MEDIUM
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.
CVE-2026-53438 1 Jenkins 1 Jenkins 2026-10-26 N/A 4.3 MEDIUM
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.
CVE-2026-53435 1 Jenkins 1 Jenkins 2026-10-26 N/A 8.8 HIGH
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.
CVE-2026-53442 1 Jenkins 1 Jenkins 2026-10-26 N/A 5.3 MEDIUM
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.
CVE-2026-53440 1 Jenkins 1 Jenkins 2026-10-26 N/A 4.3 MEDIUM
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.
CVE-2026-53441 1 Jenkins 1 Jenkins 2026-10-26 N/A 5.4 MEDIUM
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.
CVE-2026-53439 1 Jenkins 1 Jenkins 2026-10-26 N/A 4.3 MEDIUM
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".
CVE-2026-57284 1 Jenkins 1 Pipeline\ 2026-10-25 N/A 4.3 MEDIUM
Jenkins Pipeline: Groovy Plugin 4331.v9d06ed4658ff and earlier does not restrict the types that can be instantiated through the Pipeline Snippet Generator, allowing attackers to instantiate types related to job or system configuration other than Pipeline steps.