Is CVE-2026-52725 actively exploited?

No active exploitation of CVE-2026-52725 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-52725 be exploited remotely?

Yes. CVE-2026-52725 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-52725?

CVE-2026-52725 has a CVSS score of 6.1 (MEDIUM).

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MEDIUM

CVE-2026-52725

CWE-79Published: June 22, 2026· Updated: Jun 26, 2026

6.1

CVSS v3.1

EPSS:0.40%probability of exploitation in 30 daysPercentile:32.1th

Official Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, an issue in the @angular/core package allows bypassing script-execution restrictions during dynamic component creation. Specifically, the dynamic component instantiation mechanism (createComponent) failed to reject mounting components directly onto a <script> or namespaced script element (such as <svg:script>). This enabled the initialization of custom components on a tag that executes scripts, allowing attackers to hijack or inject script-executing hosts. This flaw enables an attacker who can control the host element or selector parameter passed to createComponent to initialize or mount an Angular component directly onto a <script> tag, leading to execution of untrusted code or client-side Cross-Site Scripting (XSS). This vulnerability is fixed in 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23.

NVD Source

Technical Analysis

CVE-2026-52725 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.