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CVE-2026-76285

CRITICAL
9.8NVD

Summary

generated automatically from NVD data

CVE-2026-76285 concerns Splunk, where Cisco's internal security review found multiple vulnerabilities tied to improper adherence to coding standards, classified as CWE-710. The NVD description mentions a software hardening release addressing them but gives no specific exploitation details. It carries a CVSS v3.1 score of 9.8 (CRITICAL), with a network attack vector, low complexity, and no privileges or user interaction required. The NVD bounds listed are 9.4.15, 10.0.10, 10.2.7 and 10.4.3.

NVD 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-2026-76285 are related to improper adherence to coding standards and are grouped under the Common Weakness Enumeration (CWE) CWE-710.

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EPSS · FIRST.org

0.29%probability of exploitation in the next 30 days

Higher than 20% of scored CVEs

EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-16, recomputed daily by FIRST.org.

In-depth analysis on cveo.tech

We've published a detailed analysis of this CVE — exploitation, IOCs and mitigation.

CVSS v3.1 Score

9.8
/ 10.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Information

Published
7 oct. 2026
Updated
16 oct. 2026
Status
Modified
Source
psirt@cisco.com

Affected products

splunk splunk
Versions : 9.4.15, 10.0.10, 10.2.7, 10.4.3

Weaknesses (CWE)

CWE-710

Similar CVEs

Other vulnerabilities of type CWE-710

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