SP
Product
Splunk
by Splunk · last CVE Oct 7, 2026
On CISA KEVExploited in the wild
286
CVEs
2
On KEV
10.0
Max CVSS
22
New 30D
Severity mix
Critical 12High 89Medium 149Low 9
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-20384
5.3
0%
Dec 3
Unauthenticated Log Injection in Splunk Enterprise
Affected: 9.2.0 before 9.2.10; 9.3.0 before 9.3.8; 9.4.0 before 9.4.6; 10.0.0
CVE-2025-20325
5.3
0%
Jul 7
Sensitive Information Disclosure in the SHCConfig logging channel in Clustered Deployments in Splunk Enterprise
Affected: 9.1.0 before 9.1.10; 9.2.0 before 9.2.7; 9.3.0 before 9.3.5; 9.4.0 before 9.4.3
CVE-2024-36996
5.3
0%
Jul 1
Information Disclosure of user names
Affected: 9.0.0 through 9.0.10; 9.1.0 before 9.1.5; 9.2.0 before 9.2.2
CVE-2024-23677
5.3
0%
Jan 22
In Splunk Enterprise versions below 9.0.8, the Splunk RapidDiag utility discloses server responses from external applications in a log file
Affected: 9.0.0 before 9.0.8
CVE-2023-32710
5.3
0%
Jun 1
In Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, and in Splunk Cloud Platform versions below 9.0.2303.100, a low-privileged user can perform an unauthorized transfer…
Affected: 8.1.0 before 8.1.14; 8.2.0 before 8.2.11; 9.0.0 before 9.0.5
CVE-2021-33845
5.3
1%
May 6
The Splunk Enterprise REST API allows enumeration of usernames via the lockout error message
Affected: 8.1.0 before 8.1.7
CVE-2018-11409
5.3
98%
Jun 8
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server-info?output_mode=json to a query, as demonstrated by discovering a license key
Affected: through 7.0.1
CVE-2026-20142
4.9
0%
Feb 18
Sensitive Information Disclosure in "_internal" index in Splunk Enterprise
Affected: 9.2.0 before 9.2.11; 9.3.0 before 9.3.9; 9.4.0 before 9.4.7; 10.0.0 before 10.0.2
CVE-2026-20138
4.9
0%
Feb 18
Sensitive Information Disclosure in "_internal" index in Splunk Enterprise
Affected: 9.2.0 before 9.2.11; 9.3.0 before 9.3.9; 9.4.0 before 9.4.7; 10.0.0 before 10.0.2
CVE-2026-20144
4.9
0%
Feb 18
Sensitive Information Disclosure in ''_internal'' index in Splunk Enterprise
Affected: 9.2.0 before 9.2.11; 9.3.0 before 9.3.8; 9.4.0 before 9.4.7; 10.0.0 before 10.0.2
CVE-2025-20370
4.9
1%
Oct 1
Denial of Service (DoS) through Multiple LDAP Bind Requests in Splunk Enterprise
Affected: 9.2.0 before 9.2.8; 9.3.0 before 9.3.6; 9.4.0 before 9.4.4; 10.0.0
CVE-2024-45739
4.9
1%
Oct 14
Sensitive information disclosure in AdminManager logging channel
Affected: 9.1.0 before 9.1.6; 9.2.0 before 9.2.3; 9.3.1
CVE-2024-45738
4.9
0%
Oct 14
Sensitive information disclosure in REST_Calls logging channel
Affected: 9.1.0 before 9.1.6; 9.2.0 before 9.2.3; 9.3.0
CVE-2025-20385
4.8
0%
Dec 3
Stored Cross-Site scripting (XSS) through Anchor Tag "href" in Navigation Bar Collections in Splunk Enterprise
Affected: 9.2.0 before 9.2.10; 9.3.0 before 9.3.8; 9.4.0 before 9.4.6; 10.0.0 before 10.0.2
CVE-2023-46213
4.8
0%
Nov 16
In Splunk Enterprise versions below 9.0.7 and 9.1.2, ineffective escaping in the “Show syntax Highlighted” feature can result in the execution of unauthorized code in a user’s web…
Affected: 9.0.0 before 9.0.7; 9.1.0 before 9.1.2
CVE-2022-43561
4.8
1%
Nov 3
Persistent Cross-Site Scripting in “Save Table” Dialog in Splunk Enterprise
Affected: 8.1.0 before 8.1.12; 8.2.0 before 8.2.9; 9.0.0 before 9.0.2
CVE-2017-12572
4.8
1%
Aug 5
Persistent Cross Site Scripting (XSS) exists in Splunk Enterprise 6.5.x before 6.5.2, 6.4.x before 6.4.6, and 6.3.x before 6.3.9 and Splunk Light before 6.5.2, with exploitation…
Affected: 6.3.0; 6.3.1; 6.3.2; 6.3.3; 6.3.4; 6.3.5; +13 more
CVE-2016-4858
4.8
1%
May 12
Cross-site scripting vulnerability in Splunk Enterprise 6.4.x prior to 6.4.2, Splunk Enterprise 6.3.x prior to 6.3.6, Splunk Enterprise 6.2.x prior to 6.2.10, Splunk Enterprise…
Affected: through 6.4.2; 5.0.0; 5.0.1; 5.0.2; 5.0.3; 5.0.4; +34 more
CVE-2016-4856
4.8
1%
May 12
Cross-site scripting vulnerability in Splunk Enterprise 6.3.x prior to 6.3.5 and Splunk Light 6.3.x prior to 6.3.5 allows attacker with administrator rights to inject arbitrary…
Affected: 6.3.0; 6.3.0; 6.3.1; 6.3.1; 6.3.2; 6.3.2; +4 more
CVE-2026-76279
4.3
0%
Oct 7
Improper Input Validation of Index Names through the collect Command in Splunk Enterprise
Affected: 9.4.0 before 9.4.15; 10.0.0 before 10.0.10; 10.2.0 before 10.2.7; 10.4.0 before 10.4.3
CVE-2026-76278
4.3
0%
Oct 7
Authorization Bypass in SPL2 Module Permissions in Splunk Enterprise
Affected: 10.0.0 before 10.0.10; 10.2.0 before 10.2.7; 10.4.0 before 10.4.3
CVE-2026-76276
4.3
0%
Oct 7
Information Disclosure in the Discover Splunk Observability Cloud app through Splunk Web for Splunk Enterprise
Affected: 10.0.0 before 10.0.10; 10.2.0 before 10.2.7; 10.4.0 before 10.4.3
CVE-2026-76275
4.3
0%
Oct 7
Improper Authorization in Search Job Listings through the REST API in Splunk Enterprise
Affected: 9.4.0 before 9.4.15; 10.0.0 before 10.0.10; 10.2.0 before 10.2.7; 10.4.0 before 10.4.3
CVE-2026-76273
4.3
0%
Oct 7
Improper Input Validation through the collect Command in Splunk Enterprise
Affected: 9.4.0 before 9.4.15; 10.0.0 before 10.0.10; 10.2.0 before 10.2.7; 10.4.0 before 10.4.3
CVE-2026-76272
4.3
0%
Oct 7
Missing Access Control through the REST API in Splunk Secure Gateway
Affected: 9.4.0 before 9.4.15; 10.0.0 before 10.0.10; 10.2.0 before 10.2.7; 10.4.0 before 10.4.3
CVE-2026-76267
4.3
0%
Oct 7
Log Injection through the REST API in Splunk App for Splunk O11y Cloud
Affected: 10.0.0 before 10.0.10; 10.2.0 before 10.2.7; 10.4.0 before 10.4.3
CVE-2026-76264
4.3
0%
Oct 7
Improper Authorization through the REST API in Splunk Enterprise
Affected: 9.4.0 before 9.4.15; 10.0.0 before 10.0.10; 10.2.0 before 10.2.6; 10.4.0 before 10.4.2
CVE-2026-76309
4.3
0%
Aug 19
Structured Query Language (SQL) Injection through the REST API in Splunk Enterprise
Affected: 9.4.0 before 9.4.14; 10.0.0 before 10.0.9; 10.2.0 before 10.2.6; 10.4.0 before 10.4.2
CVE-2026-76256
4.3
0%
Aug 19
Information Exposure through REST API Endpoints in Splunk Secure Gateway
Affected: 9.4.0 before 9.4.14; 10.0.0 before 10.0.9; 10.2.0 before 10.2.6; 10.4.0 before 10.4.2
CVE-2026-20203
4.3
0%
Apr 15
Improper Access Control in Data Model Acceleration in Splunk Enterprise
Affected: 9.3.0 before 9.3.11; 9.4.0 before 9.4.10; 10.0.0 before 10.0.5; 10.2.0 before 10.2.2
CVE-2026-20139
4.3
6%
Feb 18
Client-Side Denial of Service (DoS) through ''/splunkd/__raw/services/authentication/users/username'' REST API endpoint in Splunk Enterprise
Affected: 9.2.0 before 9.2.12; 9.3.0 before 9.3.9; 9.4.0 before 9.4.8; 10.0.0 before 10.0.2
CVE-2025-20383
4.3
0%
Dec 3
Improper access control through push notifications for reports and alerts in Splunk Secure Gateway app
Affected: 9.2.0 before 9.2.10; 9.3.0 before 9.3.8; 9.4.0 before 9.4.6; 10.0.0 before 10.0.2
CVE-2025-20322
4.3
0%
Jul 7
Denial of Service (DoS) in Search Head Cluster through Cross-Site Request Forgery (CSRF) in Splunk Enterprise
Affected: 9.1.0 before 9.1.10; 9.2.0 before 9.2.7; 9.3.0 before 9.3.5; 9.4.0 before 9.4.3
CVE-2025-20323
4.3
0%
Jul 7
Missing Access Control of Saved Searches in the Splunk Archiver app
Affected: 9.1.0 before 9.1.10; 9.2.0 before 9.2.7; 9.3.0 before 9.3.5; 9.4.0 before 9.4.3
CVE-2025-20321
4.3
0%
Jul 7
Membership State Change in Splunk Search Head Cluster through a Cross-Site Request Forgery (CSRF) in Splunk Enterprise
Affected: 9.1.0 before 9.1.10; 9.2.0 before 9.2.7; 9.3.0 before 9.3.5; 9.4.0 before 9.4.3
CVE-2025-20300
4.3
0%
Jul 7
Improper Access Control Lets Low-Privilege Users Suppress Read-Only Alerts in Splunk Enterprise
Affected: 9.1.0 before 9.1.9; 9.2.0 before 9.2.6; 9.3.0 before 9.3.5; 9.4.0 before 9.4.2
CVE-2025-20227
4.3
0%
Mar 26
Information Disclosure through external content warning modal dialog box bypass in Splunk Enterprise Dashboard Studio
Affected: 9.1.0 before 9.1.8; 9.2.0 before 9.2.4; 9.3.0 before 9.3.3; 9.4.0
CVE-2024-53245
4.3
0%
Dec 10
Information Disclosure due to Username Collision with a Role that has the same Name as the User
Affected: 9.1.0 before 9.1.7; 9.2.0 before 9.2.4
CVE-2024-45734
4.3
0%
Oct 14
Low Privilege User can View Images on the Host Machine by using the PDF Export feature in Splunk Classic Dashboard
Affected: 9.1.0 before 9.1.6; 9.2.0 before 9.2.3
CVE-2024-45735
4.3
0%
Oct 14
Improper Access Control for low-privileged user in Splunk Secure Gateway App
Affected: 9.1.0 before 9.1.6; 9.2.0 before 9.2.3
CVE-2024-36989
4.3
0%
Jul 1
Low-privileged user could create notifications in Splunk Web Bulletin Messages
Affected: 9.0.0 before 9.0.10; 9.1.0 before 9.1.5; 9.2.0 before 9.2.2
CVE-2023-32717
4.3
0%
Jun 1
On Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, and in Splunk Cloud Platform versions below 9.0.2303.100, an unauthorized user can access the…
Affected: 8.1.0 before 8.1.14; 8.2.0 before 8.2.11; 9.0.0 before 9.0.5
CVE-2023-32709
4.3
0%
Jun 1
In Splunk Enterprise versions below 9.0.5, 8.2.11
Affected: 8.1.0 before 8.1.14; 8.2.0 before 8.2.11; 9.0.0 before 9.0.5
CVE-2023-22942
4.3
0%
Feb 14
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, a cross-site request forgery in the Splunk Secure Gateway (SSG) app in the ‘kvstore_client’ REST endpoint lets a…
Affected: 8.1.0 before 8.1.13; 8.2.0 before 8.2.10; 9.0.0 before 9.0.4
CVE-2023-22938
4.3
0%
Feb 14
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the ‘sendemail’ REST API endpoint lets any authenticated user send an email as the Splunk instance
Affected: 8.1.0 before 8.1.13; 8.2.0 before 8.2.10; 9.0.0 before 9.0.4
CVE-2023-22937
4.3
0%
Feb 14
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions
Affected: 8.1.0 before 8.1.13; 8.2.0 before 8.2.10; 9.0.0 before 9.0.4
CVE-2023-22931
4.3
0%
Feb 14
In Splunk Enterprise versions below 8.1.13 and 8.2.10, the ‘createrss’ external search command overwrites existing Resource Description Format Site Summary (RSS) feeds without…
Affected: 8.1.0 before 8.1.13; 8.2.0 before 8.2.10
CVE-2022-26070
4.3
1%
May 6
When handling a mismatched pre-authentication cookie, the application leaks the internal error message in the response, which contains the Splunk Enterprise local system path
Affected: before 8.1.0
CVE-2013-6772
4.3
1%
Jan 23
Splunk before 5.0.4 lacks X-Frame-Options which can allow Clickjacking
Affected: before 5.0.4
CVE-2026-76277
4.1
0%
Oct 7
Improper Input Validation of Native Splunk Usernames through the REST API in Splunk Enterprise
Affected: 9.4.0 before 9.4.15; 10.0.0 before 10.0.10; 10.2.0 before 10.2.7; 10.4.0 before 10.4.3
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