CVE-2026-20259

Published: Giu 10, 2026 Last Modified: Giu 12, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: high
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: low
Availability: none

Description

AI Translation Available

In Splunk Enterprise versions below 10.2.4 and 10.0.7, and Splunk Cloud Platform versions below 10.4.2604.0, 10.3.2512.12, 10.2.2510.15, 10.1.2507.23, 10.0.2503.14, and 9.3.2411.131, a user who holds a Splunk role that contains the high-privilege capability `edit_saved_search_owner` could reassign saved search ownership to users outside their authorized scope. The ownership reassignment endpoint lacks access control.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0003
Percentile
0,1th
Updated

EPSS Score Trend (Last 4 Days)

284

Improper Access Control

Incomplete
Abstraction: Pillar Structure: Simple
Common Consequences
Security Scopes Affected:
Other
Potential Impacts:
Varies By Context
Applicable Platforms
Technologies: Not Technology-Specific, ICS/OT, Web Based
View CWE Details
Application

Splunk by Splunk

Product Information
Vendor Splunk
Product Splunk
Version Range Affected
From 10.0.0 (inclusive)
To 10.0.7 (exclusive)
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Splunk Cloud Platform by Splunk

Product Information
Vendor Splunk
Product Splunk Cloud Platform
Version Range Affected
From 10.2.2510 (inclusive)
To 10.2.2510.15 (exclusive)
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Splunk Cloud Platform by Splunk

Product Information
Vendor Splunk
Product Splunk Cloud Platform
Version Range Affected
From 10.1.2507 (inclusive)
To 10.1.2507.23 (exclusive)
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Splunk Cloud Platform by Splunk

Product Information
Vendor Splunk
Product Splunk Cloud Platform
Version Range Affected
From 10.0.2503 (inclusive)
To 10.0.2503.14 (exclusive)
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Splunk Cloud Platform by Splunk

Product Information
Vendor Splunk
Product Splunk Cloud Platform
Version Range Affected
From 10.3.2512 (inclusive)
To 10.3.2512.12 (exclusive)
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Splunk Cloud Platform by Splunk

Product Information
Vendor Splunk
Product Splunk Cloud Platform
Version Range Affected
From 9.3.2411 (inclusive)
To 9.3.2411.131 (exclusive)
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Splunk by Splunk

Product Information
Vendor Splunk
Product Splunk
Version Range Affected
From 10.2.0 (inclusive)
To 10.2.4 (exclusive)
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://advisory.splunk.com/advisories/SVD-2026-0609
https://advisory.splunk.com/advisories/SVD-2026-0609