CVE-2026-76275 json
Improper Authorization in Search Job Listings through the REST API in Splunk Enterprise
published 2026-10-07 32 d ago modified 2026-10-14 25 d ago also EUVD-2026-94627
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 18%
- public exploits
- 0
- none known
Summary
In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, a user who does not hold the "admin" or "power" Splunk roles could access search query text and job metadata for jobs that belong to other users, including job identifiers, dispatch parameters, result counts, and execution metadata, through an Application Programming Interface (API) implemented as a Representational State Transfer (REST) API. The vulnerability is possible because the REST API does not fully enforce per-user authorization before it includes job information in search job listings.
Patch / fix
- Splunk Splunk Enterprise 9.4.15, 10.0.10, 10.2.7, 10.4.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 30 d ago
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Splunk Splunk Enterprise
Classification
- Weakness
-
- CWE-285 Improper Authorization
References
-
advisory.splunk.com
/advisories/SVD-2026-1001
vendor-advisory
Sources
- CVE List CVE-2026-76275
- NVD CVE-2026-76275
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