Is CVE-2026-76302 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-76302 being exploited in the wild.

How severe is CVE-2026-76302?

Informational severity, published 21 October 2026.

Which products and versions are affected?

Splunk Enterprise 10.4.0 to 10.4.3, 10.2.0 to 10.2.7, 10.0.0 to 10.0.10, 9.4.0 to 9.4.15.

Is there a fix for CVE-2026-76302?

Yes: fixed in Splunk Enterprise 10.4.4, 10.2.8, 10.0.11, 9.4.16. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

Am I affected by CVE-2026-76302?

Check whether you run Splunk Enterprise at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-76302: Splunk Enterprise improper neutralization vulnerability

CVE-2026-76302 · Severity: info · Published 2026-10-21

Splunk Enterprise, a widely used data analytics platform, contains an improper neutralization vulnerability that could allow an attacker to manipulate or bypass security controls. Splunk has released security hardening updates to address this and other internally identified vulnerabilities. Organizations using affected versions should upgrade promptly to prevent potential exploitation.

Technologies: Splunk Enterprise. Vendors: Splunk.

Quick answers

Is CVE-2026-76302 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-76302 being exploited in the wild.
How severe is CVE-2026-76302?: Informational severity, published 21 October 2026.
Which products and versions are affected?: Splunk Enterprise 10.4.0 to 10.4.3, 10.2.0 to 10.2.7, 10.0.0 to 10.0.10, 9.4.0 to 9.4.15.
Is there a fix for CVE-2026-76302?: Yes: fixed in Splunk Enterprise 10.4.4, 10.2.8, 10.0.11, 9.4.16. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-76302 attacked?: It is in a hosted service.
Am I affected by CVE-2026-76302?: Check whether you run Splunk Enterprise at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: Splunk Enterprise 10.4.4, 10.2.8, 10.0.11, 9.4.16

Technical details

CVE-2026-76302 involves improper neutralization (CWE-707) within Splunk Enterprise. The vulnerability was discovered during an internal security review and is grouped with related internally identified weaknesses. Exploitation details and attack prerequisites are not publicly disclosed in the available advisory.

Affected products

Splunk Enterprise 10.4.0 to 10.4.3, 10.2.0 to 10.2.7, 10.0.0 to 10.0.10, 9.4.0 to 9.4.15

Timeline

2026-10-21: disclosed

References

https://advisory.splunk.com/advisories/SVD-2026-1008

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