CVE-2026-40853
Received
Received - Intake
Cross-Site Scripting in Apache Batik via Unencoded Font Metadata
Vulnerability report for CVE-2026-40853, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-11-11
Last updated on: 2026-11-11
Assigner: Apache Software Foundation
Description
Description
A Cross-Site Scripting via Unencoded Font Metadata in Apache Batik SVGFont.
This issue affects Apache XML Graphics Batik: through 1.19.
Users are recommended to upgrade to version 1.20, which fixes the issue.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Apache Software Foundation | Apache XML Graphics Batik | From 0 (inc) to 1.19.0 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product 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. |