XSS in SAP NetWeaver Java JDBC Test Servlet: CVE-2026-44746 June 2026

Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver AS Java (JDBC Test Servlet)
Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver JAVA (JDBC Test Servlet), an unauthenticated attacker could craft a URL that embeds a malicious script. If a victim clicks this link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim's browser. This could allow the attacker to access and/or modify information related to the webclient, impacting the confidentiality and integrity of the application, with no impact to availability.

Vulnerability Analysis

CVE-2026-44746 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:

NETWORK

Attack Complexity:

LOW

Privileges Required:

NONE

User Interaction:

REQUIRED

Scope:

CHANGED

Confidentiality Impact:

LOW

Integrity Impact:

LOW

Availability Impact:

NONE

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2026-44746 has been classified to as a XSS vulnerability or weakness.

Products Associated with CVE-2026-44746

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Affected Versions

Exploit Probability

EPSS

0.20%

Percentile

9.73%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.