Lucene search
+L

CVE-2026-76277

🗓️ 07 Oct 2026 20:46:35Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views

Improper input validation in Splunk Enterprise REST API allows users to create usernames ending in a period.

Related
Detection
Affected
Refs
NVD
Vulners
Node
OR
splunksplunkRange9.4.0–9.4.15enterprise
splunksplunkRange10.0.0–10.0.10enterprise
splunksplunkRange10.2.0–10.2.7enterprise
splunksplunkRange10.4.0–10.4.3enterprise
[
  {
    "product": "Splunk Enterprise",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "10.4",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.4.3"
      },
      {
        "version": "10.2",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.2.7"
      },
      {
        "version": "10.0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.0.10"
      },
      {
        "version": "9.4",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.4.15"
      }
    ],
    "modules": [
      "REST API"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

14 Oct 2026 12:03Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.1
EPSS0.00244
SSVC
20