SB2026010909 - XSS via SVG script attributes in Angular

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Main Vulnerability Database SB2026010909

SB2026010909 - XSS via SVG script attributes in Angular

Published: January 9, 2026

Security Bulletin ID SB2026010909
Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Cross-site scripting (CVE-ID: CVE-2026-22610)

The disclosed vulnerability allows a remote user to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of "href" and "xlink:href" attributes of SVG elements in the Angular Template Compiler. A remote user can provide a malicious payload, such as a data:text/javascript URI or a link to an external malicious script and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


Remediation

Install update from vendor's website.

References