CVE-2026-20253
🗓️ 10 Jun 2026 17:16:21Reported by ciscoType 
cve🔗 web.nvd.nist.gov📰️ 20 Media mentions👁 465 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 18 |
|---|---|---|---|---|
 | Exploitarium-Detections | 28 Jun 202621:36 | – | githubexploit |
| Exploit for Missing Authentication for Critical Function in Splunk | 26 Jun 202618:13 | – | githubexploit |
| Exploit for Missing Authentication for Critical Function in Splunk | 18 Jul 202610:54 | – | githubexploit |
| Exploit for Missing Authentication for Critical Function in Splunk | 29 Jun 202607:53 | – | githubexploit |
| Exploit for CVE-2026-20253 | 12 Jun 202610:04 | – | githubexploit |
 | CVE-2026-20253 | 10 Jun 202622:04 | – | circl |
 | Splunk Enterprise Missing Authentication for Critical Function Vulnerability | 18 Jun 202600:00 | – | cisa_kev |
 | Splunk Cloud Platform和Splunk Enterprise 访问控制错误漏洞 | 10 Jun 202600:00 | – | cnnvd |
 | CVE-2026-20253 Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise | 10 Jun 202617:16 | – | cvelist |
 | EUVD-2026-36088 | 10 Jun 202617:16 | – | euvd |
10
[
{
"product": "Splunk Enterprise",
"vendor": "Splunk",
"versions": [
{
"version": "10.2",
"status": "affected",
"versionType": "custom",
"lessThan": "10.2.4"
},
{
"version": "10.0",
"status": "affected",
"versionType": "custom",
"lessThan": "10.0.7"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| backupFile | request body | /v1/postgres/recovery/backup | Unauthenticated access to the PostgreSQL sidecar backup endpoint that can create or truncate arbitrary files via the backupFile parameter. | CWE-306 |
| database | request body | /v1/postgres/recovery/backup | Unauthenticated access to the PostgreSQL sidecar backup endpoint that can create or truncate arbitrary files via the backupFile parameter. | CWE-306 |
| backupFile | request body | /v1/postgres/recovery/restore | Unauthenticated access to the PostgreSQL sidecar restore endpoint that can create or truncate arbitrary files via the backupFile parameter. | CWE-306 |
| database | request body | /v1/postgres/recovery/restore | Unauthenticated access to the PostgreSQL sidecar restore endpoint that can create or truncate arbitrary files via the backupFile parameter. | CWE-306 |
10
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23 Jul 2026 09:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.8
EPSS0.96939
SSVC