Splunk Known Exploited Vulnerabilities
Evidence-backed KEV intelligence for Splunk products — CISA KEV status, confidence, sensor telemetry, and virtual-patch availability.
Total KEVs
3
In CISA KEV
1
Beyond CISA KEV
2
Sensor Observed
1
Virtual Patch Available
1
Splunk KEVs Added by Year
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3 Splunk KEVs added all time (primary attestation date).
Attested CVEs
| CVE | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2026-20253
Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise |
Splunk Enterprise | Confirmed | In CISA | 15 Jun 2026 |
|
CVE-2018-11409
Splunk through 7.0.1 allows information disclosure by appending __raw/services/server/info/server-info?output_mode=json to a query, as demonstrated... |
Splunk | High | Not in CISA | 07 May 2026 |
|
CVE-2024-36991
Path Traversal on the “/modules/messaging/“ endpoint in Splunk Enterprise on Windows |
Splunk Enterprise | High | Not in CISA | 01 Jul 2024 |
Common Vulnerability Classes (CWE)
- CWE-200 — Exposure of Sensitive Information to an Unauthorized Actor 1
- CWE-306 — Missing Authentication for Critical Function 1
- CWE-35 — Path Traversal: '.../...//' 1
Browse all known exploited vulnerabilities · What is a known exploited vulnerability? · Methodology