CVE-2026-76283

high

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.

References

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

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-94584

Details

Source: Mitre, NVD

Published: 2026-10-07

Updated: 2026-10-16

Risk Information

CVSS v2

Base Score: 8

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.6

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

Severity: High

EPSS

EPSS: 0.00266