Improper Authorization through the REST API in Splunk Enterprise
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.10, and 9.4.15, a user who does not hold the "admin" or "power" Splunk roles could create or edit scripted lookup definitions through raw configuration endpoints. The vulnerability is possible because raw transforms configuration write paths do not apply external lookup capability checks before saving scripted lookup settings.
CVE-2026-76264
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-76264
Splunk Enterprise
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Splunk",
"modules": [
"REST API"
],
"product": "Splunk Enterprise",
"versions": [
{
"status": "affected",
"version": "10.4",
"lessThan": "10.4.2",
"versionType": "custom"
},
{
"status": "affected",
"version": "10.2",
"lessThan": "10.2.6",
"versionType": "custom"
},
{
"status": "affected",
"version": "10.0",
"lessThan": "10.0.10",
"versionType": "custom"
},
{
"status": "affected",
"version": "9.4",
"lessThan": "9.4.15",
"versionType": "custom"
}
]
}
]- Related CVEs
- CVE-2026-76264
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #16555 · Revision 1
- Added to Heist Feed
- Publisher date