{"id":"CVE-2026-76470","published":"2026-10-07T17:17:00.043","lastModified":"2026-10-08T20:08:45.857","description":"As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.\r\n\r\nThe vulnerabilities tracked by CVE-2026-76470 are related to incorrect calculation issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-682.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-682"],"vendors":[],"products":[],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-meraki-os-drbEX9GH","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"CVE-2026-76470 involves incorrect calculation issues that could lead to high impact vulnerabilities, such as data corruption, service disruption, and unauthorized access.","exploitability":"Exploitation requires specific conditions and is moderately difficult, but preconditions are not explicitly stated.","blast_radius":"If exploited, the impact could be high, potentially leading to data loss, service disruption, and unauthorized access across the network.","remediation":"Upgrade to the latest version of the affected software as soon as possible.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["calculation-err","data-corruption","service-disruption","unauthorized-access"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-09T08:43:48.001Z"}}