Vulnerabilities (CVE)

Filtered by vendor Jenkins Subscribe
Total 1748 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-33002 1 Jenkins 1 Jenkins 2026-03-21 N/A 7.5 HIGH
Jenkins 2.442 through 2.554 (both inclusive), LTS 2.426.3 through LTS 2.541.2 (both inclusive) performs origin validation of requests made through the CLI WebSocket endpoint by computing the expected origin for comparison using the Host or X-Forwarded-Host HTTP request headers, making it vulnerable to DNS rebinding attacks that allow bypassing origin validation.
CVE-2026-33003 1 Jenkins 1 Loadninja 2026-03-21 N/A 4.3 MEDIUM
Jenkins LoadNinja Plugin 2.1 and earlier stores LoadNinja API keys 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-2026-33004 1 Jenkins 1 Loadninja 2026-03-21 N/A 4.3 MEDIUM
Jenkins LoadNinja Plugin 2.1 and earlier does not mask LoadNinja API keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
CVE-2026-33001 1 Jenkins 1 Jenkins 2026-03-20 N/A 8.8 HIGH
Jenkins 2.554 and earlier, LTS 2.541.2 and earlier does not safely handle symbolic links during the extraction of .tar and .tar.gz archives, allowing crafted archives to write files to arbitrary locations on the filesystem, restricted only by file system access permissions of the user running Jenkins. This can be exploited to deploy malicious scripts or plugins on the controller by attackers with Item/Configure permission, or able to control agent processes.
CVE-2026-27100 1 Jenkins 1 Jenkins 2026-02-20 N/A 4.3 MEDIUM
Jenkins 2.550 and earlier, LTS 2.541.1 and earlier accepts Run Parameter values that refer to builds the user submitting the build does not have access to, allowing attackers with Item/Build and Item/Configure permission to obtain information about the existence of jobs, the existence of builds, and if a specified build exists, its display name.
CVE-2026-27099 1 Jenkins 1 Jenkins 2026-02-20 N/A 8.0 HIGH
Jenkins 2.483 through 2.550 (both inclusive), LTS 2.492.1 through 2.541.1 (both inclusive) does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure or Agent/Disconnect permission.
CVE-2025-64131 1 Jenkins 1 Saml 2025-12-22 N/A 7.5 HIGH
Jenkins SAML Plugin 4.583.vc68232f7018a_ and earlier does not implement a replay cache, allowing attackers able to obtain information about the SAML authentication flow between a user's web browser and Jenkins to replay those requests, authenticating to Jenkins as that user.
CVE-2025-64132 1 Jenkins 1 Mcp Server 2025-12-22 N/A 5.4 MEDIUM
Jenkins MCP Server Plugin 0.84.v50ca_24ef83f2 and earlier does not perform permission checks in multiple MCP tools, allowing attackers to trigger builds and obtain information about job and cloud configuration they should not be able to access.
CVE-2025-64133 1 Jenkins 1 Extensible Choice Parameter 2025-12-22 N/A 5.4 MEDIUM
A cross-site request forgery (CSRF) vulnerability in Jenkins Extensible Choice Parameter Plugin 239.v5f5c278708cf and earlier allows attackers to execute sandboxed Groovy code.
CVE-2025-64135 1 Jenkins 1 Eggplant Runner 2025-12-22 N/A 5.9 MEDIUM
Jenkins Eggplant Runner Plugin 0.0.1.301.v963cffe8ddb_8 and earlier sets the Java system property `jdk.http.auth.tunneling.disabledSchemes` to an empty value, disabling a protection mechanism of the Java runtime.
CVE-2025-64140 1 Jenkins 1 Azure Cli 2025-12-22 N/A 8.8 HIGH
Jenkins Azure CLI Plugin 0.9 and earlier does not restrict which commands it executes on the Jenkins controller, allowing attackers with Item/Configure permission to execute arbitrary shell commands.
CVE-2025-67639 1 Jenkins 1 Jenkins 2025-12-17 N/A 3.5 LOW
A cross-site request forgery (CSRF) vulnerability in Jenkins 2.540 and earlier, LTS 2.528.2 and earlier allows attackers to trick users into logging in to the attacker's account.
CVE-2025-67635 1 Jenkins 1 Jenkins 2025-12-17 N/A 7.5 HIGH
Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not properly close HTTP-based CLI connections when the connection stream becomes corrupted, allowing unauthenticated attackers to cause a denial of service.
CVE-2025-67636 1 Jenkins 1 Jenkins 2025-12-17 N/A 4.3 MEDIUM
A missing permission check in Jenkins 2.540 and earlier, LTS 2.528.2 and earlier allows attackers with View/Read permission to view encrypted password values in views.
CVE-2025-67637 1 Jenkins 1 Jenkins 2025-12-17 N/A 4.3 MEDIUM
Jenkins 2.540 and earlier, LTS 2.528.2 and earlier stores build authorization tokens 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-2025-67638 1 Jenkins 1 Jenkins 2025-12-17 N/A 4.3 MEDIUM
Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not mask build authorization tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
CVE-2025-67640 1 Jenkins 1 Git Client 2025-12-17 N/A 5.0 MEDIUM
Jenkins Git client Plugin 6.4.0 and earlier does not not correctly escape the path to the workspace directory as part of an argument in a temporary shell script generated by the plugin, allowing attackers able to control the workspace directory name to inject arbitrary OS commands.
CVE-2025-67641 1 Jenkins 1 Coverage 2025-12-17 N/A 5.4 MEDIUM
Jenkins Coverage Plugin 2.3054.ve1ff7b_a_a_123b_ and earlier does not validate the configured coverage results ID when creating coverage results, only when submitting the job configuration through the UI, allowing attackers with Item/Configure permission to use a `javascript:` scheme URL as identifier by configuring the job through the REST API, resulting in a stored cross-site scripting (XSS) vulnerability.
CVE-2025-67642 1 Jenkins 1 Hashicorp Vault 2025-12-17 N/A 4.3 MEDIUM
Jenkins HashiCorp Vault Plugin 371.v884a_4dd60fb_6 and earlier does not set the appropriate context for Vault credentials lookup, allowing attackers with Item/Configure permission to access and potentially capture Vault credentials they are not entitled to.
CVE-2025-67643 1 Jenkins 1 Redpen - Pipeline Reporter For Jira 2025-12-17 N/A 4.3 MEDIUM
Jenkins Redpen - Pipeline Reporter for Jira Plugin 1.054.v7b_9517b_6b_202 and earlier does not correctly perform path validation of the workspace directory while uploading artifacts to Jira, allowing attackers with Item/Configure permission to retrieve files present on the Jenkins controller workspace directory.