Command Injection

Overview org.rundeck:rundeck-core is an enable Self-Service operations. Affected versions of this package are vulnerable to Command Injection via the CLIUtils.quoteWindowsCMDArg process. An attacker can execute arbitrary commands with the privileges of the node executor by supplying specially...

CVE-2026-106056

Rundeck before 6.2.0 contains an OS command injection vulnerability that allows authenticated users with job run permission to execute commands on Windows nodes by supplying crafted option values. Attackers can inject cmd.exe metacharacters such as && or | into free-text options, which...

CVE-2026-106056 Rundeck before 6.2.0 OS Command Injection via Windows Job Option Quoting

Rundeck before 6.2.0 contains an OS command injection vulnerability that allows authenticated users with job run permission to execute commands on Windows nodes by supplying crafted option values. Attackers can inject cmd.exe metacharacters such as && or | into free-text options, which...

CVE-2026-106056

Rundeck versions before 6.2.0 are vulnerable to an OS command injection vulnerability. The flaw exists because the CLIUtils.quoteWindowsCMDArg method wraps free-text options in ineffective single quotes, allowing authenticated users with job run permissions to inject cmd.exe metacharacters like &...

CVE-2026-106056 Rundeck before 6.2.0 OS Command Injection via Windows Job Option Quoting

Rundeck before 6.2.0 contains an OS command injection vulnerability that allows authenticated users with job run permission to execute commands on Windows nodes by supplying crafted option values. Attackers can inject cmd.exe metacharacters such as && or | into free-text options, which...

CVE-2026-106460

A flaw was found in the @backstage/plugin-auth-node package. This vulnerability allows an authenticated attacker to achieve privilege escalation by assuming another user's catalog identity and gaining their access permissions. The issue occurs because the component does not consistently enforce...

CVE-2026-106505

A flaw was found in the plugin-techdocs-node component of Backstage. This vulnerability allows an attacker with permission to commit changes to a repository utilizing TechDocs to bypass the MkDocs configuration sanitizer. By supplying a crafted configuration file, the attacker can achieve arbitra...

CVE-2026-106455

A flaw was found in the Backstage @backstage/plugin-techdocs-node package. This vulnerability allows information disclosure when an authenticated attacker with control over a TechDocs documentation repository exploits improper validation of MkDocs plugin configurations. During documentation build...

CVE-2026-106557: Improper Limitation of a Pathname to a Restricted Directory

Backstage is an open framework for building developer portals. Prior to 1.14.6 and 1.15.4, the @backstage/plugin-techdocs-node package did not sufficiently validate TechDocs Markdown extension configuration. An authenticated user who can register or modify documentation sources may cause a TechDo...

CVE-2026-106556: Improper Neutralization of Special Elements used in an OS Command

Backstage is an open framework for building developer portals. Prior to 1.14.6, the @backstage/plugin-techdocs-node package is affected by configuration bypass in techdocs mkdocs.yml sanitization. Insufficient validation of MkDocs configuration during TechDocs generation could allow an...

CVE-2026-106510: Permissive List of Allowed Inputs

Backstage is an open framework for building developer portals. Prior to 1.14.6, the @backstage/plugin-techdocs-node package is affected by remote code execution via crafted markdownextensions in techdocs mkdocs.yml. An authenticated user who can register catalog entities can provide a crafted...

CVE-2026-106056: Improper Neutralization of Special Elements used in an OS Command

Rundeck before 6.2.0 contains an OS command injection vulnerability that allows authenticated users with job run permission to execute commands on Windows nodes by supplying crafted option values. Attackers can inject cmd.exe metacharacters such as && or | into free-text options, which...

PT-2026-107532

Backstage is an open framework for building developer portals. Prior to 1.14.6, the @backstage/plugin-techdocs-node package is affected by configuration bypass in techdocs mkdocs.yml sanitization. Insufficient validation of MkDocs configuration during TechDocs generation could allow an...

PT-2026-107582

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 1.14.6 Backstage versions prior to 1.15.4 Description The @backstage/plugin-techdocs-node package fails to sufficiently validate TechDocs Markdown extension configuration. An authenticated user with permissions to...

PT-2026-107531

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 1.14.6 Backstage versions prior to 1.15.4 Description The @backstage/plugin-techdocs-node package allows remote code execution through crafted markdown extensions within the mkdocs.yml file. An authenticated user wi...

CVE-2026-106558: Deserialization of Untrusted Data

Backstage is an open framework for building developer portals. Prior to 1.14.8, 1.15.6, and 2.0.1, the @backstage/plugin-techdocs-node package improperly validated mapping-style markdownextensions configuration. An authenticated attacker who can register or influence an SCM-backed documentation...

PT-2026-107533

Name of the Vulnerable Software and Affected Versions @backstage/plugin-techdocs-node versions prior to 1.14.8 @backstage/plugin-techdocs-node versions prior to 1.15.6 @backstage/plugin-techdocs-node versions prior to 2.0.1 Description The @backstage/plugin-techdocs-node package improperly...

CVE-2026-106507

Backstage is an open framework for building developer portals. Prior to 1.15.4, the @backstage/plugin-techdocs-node package is affected by techdocs arbitrary file read via mkdocs snippets. Unsafe path resolution in TechDocs source tree handling allows an authenticated user who can register...

CVE-2026-106508

Backstage is an open framework for building developer portals. Prior to 1.15.4, the @backstage/plugin-techdocs-node package is affected by potential file exposure through local techdocs publisher. When using the local TechDocs publisher techdocs.publisher.type: 'local', it was possible for the...

CVE-2026-106509

Backstage is an open framework for building developer portals. Prior to 1.14.6, the @backstage/plugin-techdocs-node package is affected by improper validation of mkdocs theme configuration in techdocs. When TechDocs is configured to build documentation locally or in a container, a user with write...