Vulnerability in Spotfire Spotfire Enterprise (Spotfire Server modules), Spotfire Spotfire Enterprise with External Consumers (Spotfire Server modules), Spotfire Spotfire on Kubernetes (Spotfire Server modules). This issue affects Spotfire Enterprise: through 14.0.12, through 14.4.2, through 14.5.0, through 14.6.1, through 14.6.2, through 14.7.0, through 14.8.0; Spotfire Enterprise with External Consumers: through 14.0.12, through 14.5.0, through 14.6.0, through 14.6.1, through 14.6.2, through 14.7.0, through 14.8.0; Spotfire on Kubernetes: through 4.2.0, 5.0.X, 6.0.X.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Spotfire
  • Spotfire Enterprise
  • Spotfire Enterprise With External Consumers
  • Spotfire On Kubernetes

No data.

No data.

References
Link Providers
https://community.spotfire.com/articles/spotfire/spotfire-security-advisory-july-14-2026-spotfire-cve-2026-8590-r3641/ cve-icon cve-icon
History

Wed, 05 Aug 2026 03:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-264
CWE-327

Tue, 04 Aug 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-285

Tue, 28 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-285

Mon, 27 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Spotfire
Spotfire spotfire Enterprise
Spotfire spotfire Enterprise With External Consumers
Spotfire spotfire On Kubernetes
Vendors & Products Spotfire
Spotfire spotfire Enterprise
Spotfire spotfire Enterprise With External Consumers
Spotfire spotfire On Kubernetes

Sun, 26 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Thu, 23 Jul 2026 03:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Mon, 20 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Thu, 16 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Tue, 14 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Description Vulnerability in Spotfire Spotfire Enterprise (Spotfire Server modules), Spotfire Spotfire Enterprise with External Consumers (Spotfire Server modules), Spotfire Spotfire on Kubernetes (Spotfire Server modules). This issue affects Spotfire Enterprise: through 14.0.12, through 14.4.2, through 14.5.0, through 14.6.1, through 14.6.2, through 14.7.0, through 14.8.0; Spotfire Enterprise with External Consumers: through 14.0.12, through 14.5.0, through 14.6.0, through 14.6.1, through 14.6.2, through 14.7.0, through 14.8.0; Spotfire on Kubernetes: through 4.2.0, 5.0.X, 6.0.X.
Title Spotfire OAuth2 PKCE Bypass for public clients
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Spotfire

Published: 2026-07-14T13:49:04.755Z

Updated: 2026-07-14T15:02:35.187Z

Reserved: 2026-05-14T08:09:31.186Z

Link: CVE-2026-8590

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-07-14T15:17:10.740

Modified: 2026-07-15T21:00:31.273

Link: CVE-2026-8590

cve-icon Redhat

No data.