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Splunk

201 known vulnerabilities

8
CRITICAL
52
HIGH
75
MEDIUM
6
LOW

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splunk 104 splunk cloud platform 24 soar 15 ai toolkit 12 splunk secure gateway 8 connect for kafka 4 enterprise security 2 on-call 1 model context protocol server 1 software development kit 1
141 CVEs · Page 3/3
5.7
CVE-2026-20256

In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.25

5.7
CVE-2026-20255

In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.25

5.7
CVE-2026-20254

In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.25

9.8
CVE-2026-20253 KEV

In Splunk Enterprise 10.2 versions below 10.2.4 and 10 versions below 10.0.7, an unauthenticated user could create or tr

7.6
CVE-2026-20252

In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.4.26

8.8
CVE-2026-20251

In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, Splunk Cloud Platform versions below 10.3.2512.1

6.5
CVE-2026-20240

In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.11, and 9.3.12, and Splunk Cloud Platform versions below 10.4.26

7.5
CVE-2026-20239

In Splunk Enterprise versions below 10.2.2 and 10.0.5, and Splunk Cloud Platform versions below 10.3.2512.8, 10.2.2510.1

6.5
CVE-2026-20238

In Splunk AI Toolkit versions below 5.7.3, a low-privileged user that does not hold the 'admin' or 'power' roles could a

7.1
CVE-2026-20204

In Splunk Enterprise versions below 10.2.1, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.26

4.3
CVE-2026-20203

In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.26

6.6
CVE-2026-20202

In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.26

5.4
CVE-2026-20166

In Splunk Enterprise versions below 10.2.1 and 10.0.4, and Splunk Cloud Platform versions below 10.2.2510.5, 10.1.2507.1

6.3
CVE-2026-20165

In Splunk Enterprise versions below 10.2.1, 10.0.4, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.251

6.5
CVE-2026-20164

In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.251

7.2
CVE-2026-20163

In Splunk Enterprise versions below 10.2.0, 10.0.4, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.251

6.3
CVE-2026-20162

In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.9, and 9.3.9, and Splunk Cloud Platform versions below 10.2.2510

6.8
CVE-2026-20144

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below 1

6.8
CVE-2026-20142

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster (SH

4.3
CVE-2026-20141

In Splunk Enterprise versions below 10.0.2, 10.0.3, 9.4.8, and 9.3.9, a low-privileged user who does not hold the "admin

4.3
CVE-2026-20139

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.8, 9.3.9, and 9.2.12, and Splunk Cloud Platform versions below 1

6.8
CVE-2026-20138

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster (SH

3.5
CVE-2026-20137

In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.5, 9.3.7, and 9.2.9, and Splunk Cloud Platform versions below 10

8.1
CVE-2019-5729

Splunk-SDK-Python before 1.6.6 does not properly verify untrusted TLS server certificates, which could result in man-in-

5.4
CVE-2019-5727

Splunk Web in Splunk Enterprise 6.5.x before 6.5.5, 6.4.x before 6.4.9, 6.3.x before 6.3.12, 6.2.x before 6.2.14, 6.1.x

7.5
CVE-2018-7432

Splunk Enterprise 6.2.x before 6.2.14, 6.3.x before 6.3.10, 6.4.x before 6.4.7, and 6.5.x before 6.5.3; and Splunk Light

6.5
CVE-2018-7431

Directory traversal vulnerability in the Splunk Django App in Splunk Enterprise 6.0.x before 6.0.14, 6.1.x before 6.1.13

7.5
CVE-2018-7429

Splunkd in Splunk Enterprise 6.2.x before 6.2.14 6.3.x before 6.3.11, and 6.4.x before 6.4.8; and Splunk Light before 6.

6.1
CVE-2018-7427

Cross-site scripting (XSS) vulnerability in Splunk Web in Splunk Enterprise 6.0.x before 6.0.14, 6.1.x before 6.1.13, 6.

7.0
CVE-2017-18348

Splunk Enterprise 6.6.x, when configured to run as root but drop privileges to a specific non-root account, allows local

5.3
CVE-2018-11409

Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server-info?output_mode=json

9.8
CVE-2017-17067

Splunk Web in Splunk Enterprise 7.0.x before 7.0.0.1, 6.6.x before 6.6.3.2, 6.5.x before 6.5.6, 6.4.x before 6.4.9, and

4.8
CVE-2017-12572

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 befo

6.1
CVE-2016-4859

Open redirect vulnerability in Splunk Enterprise 6.4.x prior to 6.4.3, Splunk Enterprise 6.3.x prior to 6.3.6, Splunk En

4.8
CVE-2016-4858

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, Sp

6.1
CVE-2016-4857

Open redirect vulnerability in Splunk Enterprise 6.4.x prior to 6.4.2, Splunk Enterprise 6.3.x prior to 6.3.6, Splunk En

4.8
CVE-2016-4856

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 allow

3.5
CVE-2017-5607

Splunk Enterprise 5.0.x before 5.0.18, 6.0.x before 6.0.14, 6.1.x before 6.1.13, 6.2.x before 6.2.13.1, 6.3.x before 6.3

8.8
CVE-2017-7565

Splunk Hadoop Connect App has a path traversal vulnerability that allows remote authenticated users to execute arbitrary

6.5
CVE-2017-5880

Splunk Web in Splunk Enterprise versions 6.5.x before 6.5.2, 6.4.x before 6.4.5, 6.3.x before 6.3.9, 6.2.x before 6.2.13

9.8
CVE-2016-10126

Splunk Web in Splunk Enterprise 5.0.x before 5.0.17, 6.0.x before 6.0.13, 6.1.x before 6.1.12, 6.2.x before 6.2.12, 6.3.

Frequently Asked Questions

How many CVEs affect Splunk?

Splunk has 201 CVE records in our database, including 8 critical and 63 high severity vulnerabilities. 1 of these are listed in CISA's Known Exploited Vulnerabilities catalog.

What are the most severe Splunk vulnerabilities?

Splunk has 8 critical severity (CVSS 9.0+) and 63 high severity (CVSS 7.0-8.9) vulnerabilities. 1 vulnerabilities are confirmed as actively exploited in the wild.

How can I scan for Splunk vulnerabilities?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Splunk products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

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