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CVE-2026-76252

🗓️ 19 Aug 2026 21:34:12Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Splunk Enterprise unauthenticated XSS via unvalidated page message handler origin allows JS execution and data theft.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-76252
20 Aug 202604:45
circl
cvelist
Cvelist
CVE-2026-76252 Cross-Site Scripting (XSS) through Splunk Web Message Validation in Splunk Enterprise
19 Aug 202621:34
cvelist
euvd
EUVD
EUVD-2026-63104
20 Aug 202600:34
euvd
nvd
NVD
CVE-2026-76252
19 Aug 202622:17
nvd
ptsecurity
Positive Technologies
PT-2026-78724
19 Aug 202600:00
ptsecurity
[
  {
    "product": "Splunk Enterprise",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "10.4",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.4.2"
      },
      {
        "version": "10.2",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.2.6"
      },
      {
        "version": "10.0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.0.9"
      },
      {
        "version": "9.4",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.4.13"
      }
    ]
  }
]

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19 Aug 2026 22:17Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.16.8
4