Description
The frontend validatate.api.exists action can be exploited by authenticated users to extract plaintext user macro values leading to potential loss of confidentiality.
Published: 2026-08-18
Score: 5.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Update the affected components to their respective fixed versions.


Vendor Workaround

Macro values with the 'Secret text' or 'Vault secret' types are not affected.

Tracking

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Advisories

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History

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

Type Values Removed Values Added
Description The frontend validatate.api.exists action can be exploited by authenticated users to extract plaintext user macro values leading to potential loss of confidentiality.
Title Frontend plaintext macro value enumeration via the validatate.api.exists action
Weaknesses CWE-203
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Zabbix

Published:

Updated: 2026-08-18T13:35:23.212Z

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

Link: CVE-2026-23931

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-18T13:17:21.433

Modified: 2026-08-18T13:17:21.433

Link: CVE-2026-23931

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses