EUVD-2026-53303

In Eclipse Theia versions 1.66.0 and up until including 1.73.1, the @theia/plugin-ext backend exposes the /hostedPlugin/:pluginId/:path HTTP endpoint, which resolves the requested file path with path.resolvelocalPath, filePath without verifying that the resolved path stays within the plugin's...

CVE-2026-12609

In Eclipse Theia versions 1.66.0 and up until including 1.73.1, the @theia/plugin-ext backend exposes the /hostedPlugin/:pluginId/:path HTTP endpoint, which resolves the requested file path with path.resolvelocalPath, filePath without verifying that the resolved path stays within the plugin's...

CVE-2026-12609

In Eclipse Theia versions 1.66.0 and up until including 1.73.1, the @theia/plugin-ext backend exposes the /hostedPlugin/:pluginId/:path HTTP endpoint, which resolves the requested file path with path.resolvelocalPath, filePath without verifying that the resolved path stays within the plugin's...

CVE-2026-12609

CVE-2026-12609 affects Eclipse Theia (versions 1.66.0 to 1.73.1) where the backend of the @theia/plugin-ext module exposes the /hostedPlugin/:pluginId/:path(*) endpoint. The endpoint resolves the requested path with path.resolve(localPath, filePath) without ensuring the result stays within the pl...

Kibana 8.19.16, 9.3.5 Security Update (ESA-2026-34)

Improper Neutralization of Input During Web Page Generation in Kibana Leading to Stored HTML Injection Improper Neutralization of Input During Web Page Generation CWE-79 in Kibana can lead to stored HTML injection. A user with write access to an Elasticsearch index could persist crafted markup...