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TI-2026-69293 Aliases CVE-2026-76269GHSA-hrww-75rf-ph52

Splunk Enterprise REST API exposes other users' search job data

Priority LOW 29CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

Splunk Enterprise versions from 10.4 before 10.4.3, from 10.2 before 10.2.7, from 10.0 before 10.0.10, and from 9.4 before 9.4.15 are affected. The REST API does not fully validate job ownership before returning search job information (CWE-639). A user without the admin or power role who has a user-controlled job identifier can read search query text, job metadata, results, and preview results from other users' jobs.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

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 use a user-controlled job identifier to access substantially all search job information from jobs that belong to other users, including search query text, job metadata, results, and preview results, 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 validate job ownership before returning search job information.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00285 21st percentileScored 2026-11-07
Fix Fixed Splunk Enterprise (Splunk): 10.4.3, 10.2.7, 10.0.10 +1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SplunkSplunk Enterprise10.4 to before 10.4.3; 10.2 to before 10.2.7; 10.0 to before 10.0.10; 9.4 to before 9.4.1510.4.3, 10.2.7, 10.0.10, 9.4.15Patch availableCNA
  • Splunk Enterprise VendorSplunk Affected 10.4 to before 10.4.3; 10.2 to before 10.2.7; 10.0 to before 10.0.10; 9.4 to before 9.4.15 Fixed in 10.4.3, 10.2.7, 10.0.10, 9.4.15 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*9.4.0 to before 9.4.15; 10.0.0 to before 10.0.10; 10.2.0 to before 10.2.7; 10.4.0 to before 10.4.3VulnerableSplunk
  • cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* Versions 9.4.0 to before 9.4.15; 10.0.0 to before 10.0.10; 10.2.0 to before 10.2.7; 10.4.0 to before 10.4.3 Vulnerable ·Splunk

Remediation

Upgrade Splunk Enterprise to 10.4.3 on the 10.4 line, 10.2.7 on the 10.2 line, 10.0.10 on the 10.0 line, or 9.4.15 on the 9.4 line.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA Splunk Enterprise (Splunk) Fixed in 10.4.3, 10.2.7, 10.0.10, 9.4.15

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Splunk Enterprise 10.0.10, 10.2.7 and 2 more versions

    14 records Highest priority Priority MEDIUM 3 MEDIUM, 11 LOW

    Other records, highest priority first

    • TI-2026-69309 Coding standard flaws in Splunk Enterprise allow remote attacksPriority MEDIUM 49
    • TI-2026-69308 Improper Neutralization in Splunk EnterprisePriority MEDIUM 49
    • TI-2026-69306 Resource lifetime control flaw in Splunk EnterprisePriority MEDIUM 40
    Show all 14 records →

Timeline

  1. 2026-10-07 Threatist record created from CVE-2026-76269
  2. 2026-10-07 Alias added: GHSA-hrww-75rf-ph52
  3. 2026-10-09 Priority changed: MEDIUM → LOW
  4. 2026-10-10 CISA SSVC decision points changed

References

Advisory 1

  • TI-2026-16444 Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-00154 The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly… KEVCVSS 3.1HIGH 7.5
  • TI-2023-24841 Remote code execution (RCE) in Splunk Enterprise through Insecure XML Parsing CVSS 3.1HIGH 8.8
  • TI-2023-15979 ‘edit_user’ Capability Privilege Escalation CVSS 3.1HIGH 8.8
  • TI-2024-30707 Remote Code Execution (RCE) due to insecure session storage configuration in Splunk Enterprise on Windows CVSS 3.1HIGH 8.8
  • TI-2022-21345 Reflected Cross-Site Scripting via the radio template in Splunk Enterprise CVSS 3.1HIGH 8.8
See all 297 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences