SEPTEMBER 15, 2026
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Case File

CVE-2026-55846

MEDIUM · CVSS 6.2 Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-14 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

The vulnerability affects Allure Report versions prior to 2.39.0, specifically in the HTTP server functionality where it improperly handles URI paths, allowing unauthenticated clients to access files outside the intended directory. This can lead to the exposure of sensitive information such as credentials, configuration files, and build secrets. Organizations using Allure Report, particularly those with the server exposed beyond localhost, should prioritize upgrading to version 2.39.0 to mitigate potential data breaches.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-55846
Severity
MEDIUM
CVSS
6.2
EPSS
N/A
Java

Original NVD Description

Allure 2 is the version 2.x branch of Allure Report, a multi-language test reporting tool. Prior to 2.39.0, the HTTP server started by allure serve and allure open uses URI.getPath() in Commands.setUpServer() in allure-commandline/src/main/java/io/qameta/allure/Commands.java and passes the percent-decoded request path to reportDirectory.resolve() without normalizing the result or confirming that it remains inside that directory. An unauthenticated client that can reach the server can submit parent-directory segments, including percent-encoded segments, and cause serveFile() to return any regular file readable by the Allure process. The server binds to localhost by default, but the --host option can expose it to other systems, and local users, adjacent containers, or browser-origin attacks may reach a local listener. This can disclose credentials, configuration, source code, build secrets, and other CI/CD data. This issue is fixed in version 2.39.0.