CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details 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 10.4.2603.1, 10.3.2512.9, 10.2.2510.11, 10.1.2507.21, 10.0.2503.13, and 9.3.2411.129, a low-privileged user that does not hold the ‘admin’ or ‘power’ Splunk roles could cause a Denial of Service by exploiting the `coldToFrozen.sh` script in the `splunk_archiver` app to rename critical Splunk directories, making the instance non-functional.<br><br>The Denial of Service is possible because of missing input validation in the `coldToFrozen.sh` script, which accepts arbitrary file paths and renames them without restricting operations to safe directories.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 17.0%

CVSS Severity

CVSS v3 Score 6.5

References

https://advisory.splunk.com/advisories/SVD-2026-0504

Products affected by CVE-2026-20240

Splunk » Splunk » Version: Any

cpe:2.3:a:splunk:splunk:*
Splunk » Splunk » Version: 10.0.0

cpe:2.3:a:splunk:splunk:10.0.0
Splunk » Splunk » Version: 10.0.1

cpe:2.3:a:splunk:splunk:10.0.1
Splunk » Splunk » Version: 10.0.2

cpe:2.3:a:splunk:splunk:10.0.2
Splunk » Splunk » Version: 9.3.0

cpe:2.3:a:splunk:splunk:9.3.0
Splunk » Splunk » Version: 9.3.1

cpe:2.3:a:splunk:splunk:9.3.1
Splunk » Splunk » Version: 9.3.2

cpe:2.3:a:splunk:splunk:9.3.2
Splunk » Splunk » Version: 9.3.3

cpe:2.3:a:splunk:splunk:9.3.3
Splunk » Splunk » Version: 9.3.4

cpe:2.3:a:splunk:splunk:9.3.4
Splunk » Splunk » Version: 9.3.5

cpe:2.3:a:splunk:splunk:9.3.5
Splunk » Splunk » Version: 9.3.6

cpe:2.3:a:splunk:splunk:9.3.6
Splunk » Splunk » Version: 9.3.7

cpe:2.3:a:splunk:splunk:9.3.7
Splunk » Splunk » Version: 9.3.8

cpe:2.3:a:splunk:splunk:9.3.8
Splunk » Splunk » Version: 9.4.0

cpe:2.3:a:splunk:splunk:9.4.0
Splunk » Splunk » Version: 9.4.1

cpe:2.3:a:splunk:splunk:9.4.1
Splunk » Splunk » Version: 9.4.2

cpe:2.3:a:splunk:splunk:9.4.2
Splunk » Splunk » Version: 9.4.3

cpe:2.3:a:splunk:splunk:9.4.3
Splunk » Splunk » Version: 9.4.4

cpe:2.3:a:splunk:splunk:9.4.4
Splunk » Splunk » Version: 9.4.5

cpe:2.3:a:splunk:splunk:9.4.5
Splunk » Splunk » Version: 9.4.6

cpe:2.3:a:splunk:splunk:9.4.6
Splunk » Splunk » Version: 9.4.7

cpe:2.3:a:splunk:splunk:9.4.7
Splunk » Splunk Cloud Platform » Version: 10.0.2503

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503
Splunk » Splunk Cloud Platform » Version: 10.0.2503.10

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503.10
Splunk » Splunk Cloud Platform » Version: 10.0.2503.11

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503.11
Splunk » Splunk Cloud Platform » Version: 10.0.2503.12

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503.12
Splunk » Splunk Cloud Platform » Version: 10.0.2503.5

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503.5
Splunk » Splunk Cloud Platform » Version: 10.0.2503.6

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503.6
Splunk » Splunk Cloud Platform » Version: 10.0.2503.7

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503.7
Splunk » Splunk Cloud Platform » Version: 10.0.2503.8

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503.8
Splunk » Splunk Cloud Platform » Version: 10.0.2503.9

cpe:2.3:a:splunk:splunk_cloud_platform:10.0.2503.9
Splunk » Splunk Cloud Platform » Version: 10.1.2507

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507
Splunk » Splunk Cloud Platform » Version: 10.1.2507.1

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.1
Splunk » Splunk Cloud Platform » Version: 10.1.2507.10

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.10
Splunk » Splunk Cloud Platform » Version: 10.1.2507.11

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.11
Splunk » Splunk Cloud Platform » Version: 10.1.2507.12

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.12
Splunk » Splunk Cloud Platform » Version: 10.1.2507.15

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.15
Splunk » Splunk Cloud Platform » Version: 10.1.2507.16

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.16
Splunk » Splunk Cloud Platform » Version: 10.1.2507.17

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.17
Splunk » Splunk Cloud Platform » Version: 10.1.2507.19

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.19
Splunk » Splunk Cloud Platform » Version: 10.1.2507.20

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.20
Splunk » Splunk Cloud Platform » Version: 10.1.2507.4

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.4
Splunk » Splunk Cloud Platform » Version: 10.1.2507.6

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.6
Splunk » Splunk Cloud Platform » Version: 10.1.2507.8

cpe:2.3:a:splunk:splunk_cloud_platform:10.1.2507.8
Splunk » Splunk Cloud Platform » Version: 10.2.2510

cpe:2.3:a:splunk:splunk_cloud_platform:10.2.2510
Splunk » Splunk Cloud Platform » Version: 10.2.2510.10

cpe:2.3:a:splunk:splunk_cloud_platform:10.2.2510.10
Splunk » Splunk Cloud Platform » Version: 10.2.2510.3

cpe:2.3:a:splunk:splunk_cloud_platform:10.2.2510.3
Splunk » Splunk Cloud Platform » Version: 10.2.2510.4

cpe:2.3:a:splunk:splunk_cloud_platform:10.2.2510.4
Splunk » Splunk Cloud Platform » Version: 10.2.2510.5

cpe:2.3:a:splunk:splunk_cloud_platform:10.2.2510.5
Splunk » Splunk Cloud Platform » Version: 10.2.2510.7

cpe:2.3:a:splunk:splunk_cloud_platform:10.2.2510.7
Splunk » Splunk Cloud Platform » Version: 10.2.2510.9

cpe:2.3:a:splunk:splunk_cloud_platform:10.2.2510.9
Splunk » Splunk Cloud Platform » Version: 10.3.2512

cpe:2.3:a:splunk:splunk_cloud_platform:10.3.2512
Splunk » Splunk Cloud Platform » Version: 10.3.2512.5

cpe:2.3:a:splunk:splunk_cloud_platform:10.3.2512.5
Splunk » Splunk Cloud Platform » Version: 10.3.2512.6

cpe:2.3:a:splunk:splunk_cloud_platform:10.3.2512.6
Splunk » Splunk Cloud Platform » Version: 10.4.2603

cpe:2.3:a:splunk:splunk_cloud_platform:10.4.2603
Splunk » Splunk Cloud Platform » Version: 9.3.2411

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411
Splunk » Splunk Cloud Platform » Version: 9.3.2411.102

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.102
Splunk » Splunk Cloud Platform » Version: 9.3.2411.103

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.103
Splunk » Splunk Cloud Platform » Version: 9.3.2411.104

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.104
Splunk » Splunk Cloud Platform » Version: 9.3.2411.107

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.107
Splunk » Splunk Cloud Platform » Version: 9.3.2411.108

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.108
Splunk » Splunk Cloud Platform » Version: 9.3.2411.109

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.109
Splunk » Splunk Cloud Platform » Version: 9.3.2411.111

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.111
Splunk » Splunk Cloud Platform » Version: 9.3.2411.112

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.112
Splunk » Splunk Cloud Platform » Version: 9.3.2411.116

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.116
Splunk » Splunk Cloud Platform » Version: 9.3.2411.117

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.117
Splunk » Splunk Cloud Platform » Version: 9.3.2411.120

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.120
Splunk » Splunk Cloud Platform » Version: 9.3.2411.121

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.121
Splunk » Splunk Cloud Platform » Version: 9.3.2411.123

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.123
Splunk » Splunk Cloud Platform » Version: 9.3.2411.124

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.124
Splunk » Splunk Cloud Platform » Version: 9.3.2411.127

cpe:2.3:a:splunk:splunk_cloud_platform:9.3.2411.127

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20240

Products

Pricing

Contact Us