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Splunk: actively exploited vulnerabilities
1 vulnerability in a Splunk product (Enterprise) is in CISA’s catalog of exploited vulnerabilities. It was added on June 18, 2026.
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1 vulnerability added in the last 12 months
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1 exploited vulnerability in the catalog, in total
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0 added in the last 30 days
By category
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- Security products 1 vulnerability
A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.
Affected products
- Enterprise1 vulnerability, Security products
Name used by CISA: Splunk. Product families: indicative classification by this site.
Patch first
In the order of the main list (Patch first): recent additions first, then the most severe. The number is the rank within this Splunk list.
- Rank 1
Splunk EnterpriseCVE-2026-20253
Splunk Enterprise Missing Authentication for Critical Function Vulnerability
CVSS severity 9.8critical
Added Jun 18, 2026
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Indicative classification, based on the vendor and product names given by CISA. How products are classified.