Google Angular up to 21.2.24/22.2.0 RouterLink resource consumption

Summaryinfo

A vulnerability marked as problematic has been reported in Google Angular up to 21.2.24/22.2.0. This issue affects some unknown processing of the component RouterLink. This manipulation causes resource consumption. This vulnerability is registered as CVE-2026-111751. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Google Angular up to 21.2.24/22.2.0. Affected by this vulnerability is an unknown code of the component RouterLink. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability.

This vulnerability is known as CVE-2026-111751. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/20/2026). MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading to version 21.2.25 or 22.2.1 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• JavaScript Library

Vendor

• Google

Name

• Angular

Version

• 21.2.0
• 21.2.1
• 21.2.2
• 21.2.3
• 21.2.4
• 21.2.5
• 21.2.6
• 21.2.7
• 21.2.8
• 21.2.9
• 21.2.10
• 21.2.11
• 21.2.12
• 21.2.13
• 21.2.14
• 21.2.15
• 21.2.16
• 21.2.17
• 21.2.18
• 21.2.19
• 21.2.20
• 21.2.21
• 21.2.22
• 21.2.23
• 21.2.24
• 22.0
• 22.1
• 22.2.0

License

• free

Website

• Vendor: https://www.google.com/

CPE 2.3info

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CPE 2.2info

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Entryinfo

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