---
title: "CVE-2026-69149\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2026-69149?format=md
keywords: index, follow
---

# CVE-2026-69149

Publication date 3 August 2026

Last updated 14 August 2026

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**6.1 · Medium**

[Score breakdown](https://ubuntu.com/security/CVE-2026-69149?format=md#impact-score)

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## Description

Angular is a development platform for building mobile and desktop web
applications using TypeScript/JavaScript and other languages. Prior to
20.3.27, 21.2.19, and 22.0.7, a Cross-Site Scripting (XSS) vulnerability
exists in @angular/platform-server's DOM emulation dependency (domino) when
serializing the content of fallback raw-content elements (<iframe>,
<noembed>, <noframes>, and <noscript>). This issue is fixed in versions
20.3.27, 21.2.19, and 22.0.7.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| angular.js | 26.04 LTS resolute | Needs evaluation |
| 24.04 LTS noble | Needs evaluation |
| 22.04 LTS jammy | Needs evaluation |
| 20.04 LTS focal | Needs evaluation |
| 18.04 LTS bionic | Needs evaluation |
| 16.04 LTS xenial | Needs evaluation |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Severity score breakdown

CVSS version:

CVSS v4.0

[CVSS v4.0](https://ubuntu.com/security/CVE-2026-69149?format=md)
[CVSS v3.0](https://ubuntu.com/security/CVE-2026-69149?format=md)

**Base score**

8.6 · High

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Network |
  | Attack complexity | Low |
  | Attack requirements | None |
  | Privileges required | None |
  | User interaction | Passive |
  | Vulnerable system - Confidentiality impact | High |
  | Vulnerable system - Integrity impact | High |
  | Vulnerable system - Availability impact | None |
  | Subsequent system - Confidentiality impact | None |
  | Subsequent system - Integrity impact | None |
  | Subsequent system - Availability impact | None |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 8.6 · High |
  | Base + Threat score | - |
  | Base + Environmental score | - |
  | Base + Threat + Environmental score | - |

**Vector:** CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-69149)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-69149)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2026-69149)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2026-69149)

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2026-69149>
* <https://github.com/angular/angular/pull/69675>
* <https://github.com/angular/angular/pull/69714>
* <https://github.com/angular/angular/pull/69929>
* <https://github.com/angular/angular/pull/69930>
* <https://github.com/angular/angular/security/advisories/GHSA-vpx6-8pjr-4g3v>
* <https://github.com/angular/domino/commit/f88e5aa49cf2804d7c2df22ef1640eb4ec43dd56>
* <https://github.com/angular/domino/pull/32>