CVE-2026-22610

HIGH EPSS 35.4%
Published Jan 10, 20265mo ago · Modified Jun 17, 20261w ago
8.5 CVSS 4.0
High
Find Similar
Published Jan 10, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.18, 20.3.16, 21.0.7, and 21.1.0-rc.0, a cross-site scripting (XSS) vulnerability has been identified in the Angular Template Compiler. The vulnerability exists because Angular’s internal sanitization schema fails to recognize the href and xlink:href attributes of SVG <script> elements as a Resource URL context. This issue has been patched in versions 19.2.18, 20.3.16, 21.0.7, and 21.1.0-rc.0.

CVSS Details

Base Score
8.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction A
Scope X

Threat Intelligence

EPSS Exploit Probability
35.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 9

VendorProductVersionRange
angularangular* ≤18.2.14
angularangular*≥19.0.0  –  <19.2.18
angularangular*≥20.0.0  –  <20.3.16
angularangular*≥21.0.0  –  <21.0.7
angularangular21.1.0any
angularangular21.1.0any
angularangular21.1.0any
angularangular21.1.0any
angularangular21.1.0any

References 5

  • cert-portal.siemens.com https://cert-portal.siemens.com/productcert/html/ssa-253495.html
  • cert-portal.siemens.com https://cert-portal.siemens.com/productcert/html/ssa-485750.html
  • github.com https://github.com/angular/angular/commit/91dc91bae4a1bbefc58bef6ef739d0e02ab44d56
    Patch
  • github.com https://github.com/angular/angular/pull/66318
    Issue Tracking
  • github.com https://github.com/angular/angular/security/advisories/GHSA-jrmj-c5cx-3cw6
    MitigationVendor Advisory

Remediation

  • github.com https://github.com/angular/angular/commit/91dc91bae4a1bbefc58bef6ef739d0e02ab44d56
    Patch