CVE-2026-76283

Published: Oct 7, 2026Modified: Oct 16, 2026

7.6

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Exploitability: 2.8 / Impact: 4.7

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76283 are related to protection mechanism failure and are grouped under the Common Weakness Enumeration (CWE) CWE-693.

Affected (4)

Products: Splunk: Splunk

Splunk

1 product

Splunk

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Splunk Splunk	10.0.0 ≤ version < 10.0.10
Splunk Splunk	10.2.0 ≤ version < 10.2.7
Splunk Splunk	10.4.0 ≤ version < 10.4.3
Splunk Splunk	9.4.0 ≤ version < 9.4.15

Related CWEs

CWE-693

Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

References (1)

https://advisory.splunk.com/advisories/SVD-2026-1002

Source: psirt@cisco.com

Vendor Advisory

Timeline

No history available yet.