CVE-2026-27100

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,...

CVE-2026-27100

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,...

CVE-2026-27100

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,...

CVE-2026-27100

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,...

CVE-2026-27100

CVE-2026-27100 affects Jenkins up to version 2.550 and LTS up to 2.541.1. The vulnerability arises because Run Parameter values can reference builds the submitting user would not have access to. An attacker with Item/Build and Item/Configure permissions can leverage this to learn about the existe...

CVE-2026-27099

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...

CVE-2026-27099

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...

CVE-2026-27099

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...

CVE-2026-27099

Jenkins CVE-2026-27099 affects Jenkins versions 2.483–2.550 (and LTS 2.492.1–2.541.1) where the description for the “Mark temporarily offline” offline cause is not escaped, causing stored cross-site scripting (XSS). The vulnerability can be exploited by attackers with Agent/Configure or Agent/Dis...

Jenkins 安全漏洞

Jenkins is an open-source application developed by Jenkins Project. The open-source automation server Jenkins offers hundreds of plugins to support building, deploying, and automating any project. Jenkins versions 2.55 and earlier, as well as LTS versions 2.541.1 and earlier, have security...

jenkins -- multiple vulnerabilities

Jenkins Security Advisory: Description High SECURITY-3669 / CVE-2026-27099 Stored XSS vulnerability in node offline cause description Medium SECURITY-3658 / CVE-2026-27100 Build information disclosure vulnerability through Run Parameter...

PT-2026-20434

Name of the Vulnerable Software and Affected Versions Jenkins versions 2.550 and earlier Jenkins LTS versions 2.541.1 and earlier Description The software allows access to information about jobs, builds, and build display names even when a user does not have permission to view them. This occurs...

Jenkins LTS < 2.541.2 / Jenkins weekly < 2.551 Multiple Vulnerabilities

According to its its self-reported version number, the version of Jenkins running on the remote web server is Jenkins LTS prior to 2.541.2 or Jenkins weekly prior to 2.551. It is, therefore, affected by multiple vulnerabilities: - Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through...

Jenkins 安全漏洞

Jenkins is an open-source application developed by Jenkins Project. The open-source automation server Jenkins offers hundreds of plugins to support building, deploying, and automating any project. Vulnerabilities existed in Jenkins versions 2.483 to 2.550, as well as in LTS versions 2.492.1 to...

PT-2026-20433

Name of the Vulnerable Software and Affected Versions Jenkins versions 2.483 through 2.550 Jenkins LTS versions 2.492.1 through 2.541.1 Description The application does not properly sanitize user-supplied data within the description field of the "Mark temporarily offline" functionality. This can...

Jenkins Sidepanel - Unauthorized Agent/Queue Exposure

Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not perform a permission check in the sidepanel of a page intentionally accessible to users lacking Overall/Read permission, allowing attackers without Overall/Read permission to list agent names through its sidepanel executors widget. id:...

CVE-2025-67639 vulnerabilities

Vulnerabilities for packages: jenkins...

GHSA-6837-QGRC-X5P6 vulnerabilities

Vulnerabilities for packages: jenkins...

Malicious Package

Overview overstock-jenkins is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious code in overstock-jenkins (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector da8c5441a7b9b1ad7193650b05275dc85626691e1fa1f04bb0f21783fa75673c The package overstock-jenkins was found to contain malicious code. Source: ghsa-malware...