Description
An authenticated user is able to cause disproportionate CPU load on the Frontend webserver by sending specifically crafted requests to the Frontend validate.api.exists action, leading to potential denial of service.
Published: 2026-08-18
Score: 5.1 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Update the affected components to their respective fixed versions.

Tracking

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History

Tue, 18 Aug 2026 12:30:00 +0000

Type Values Removed Values Added
Description An authenticated user is able to cause disproportionate CPU load on the Frontend webserver by sending specifically crafted requests to the Frontend validate.api.exists action, leading to potential denial of service.
Title Frontend DoS via the validate.api.exists action
Weaknesses CWE-405
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: Zabbix

Published:

Updated: 2026-08-18T13:35:07.131Z

Reserved: 2026-01-19T14:03:13.686Z

Link: CVE-2026-23934

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-18T13:17:21.717

Modified: 2026-08-18T13:17:21.717

Link: CVE-2026-23934

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses