CVE-2026-44746 Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver AS Java (JDBC Test Servlet)
An unauthenticated attacker can execute malicious scripts in a victim's browser via a crafted URL, compromising confidentiality and integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-44746?
CVE-2026-44746 is a medium-severity cross-site scripting vulnerability in SAP_SE SAP NetWeaver AS Java (JDBC Test Servlet), published on 9 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-79
Which versions are affected by CVE-2026-44746?
How do I fix CVE-2026-44746?
No fix has been published for CVE-2026-44746 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-44746 being exploited?
There is no known exploitation of CVE-2026-44746 in the wild and no public exploit code.
Sources
Also known as GHSA-r38j-ghgj-963g.