HIGHCVSS v3.1 8.6Vulnerability
CVE-2026-76490
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76490 are related to issues concerning out-of-bounds writes that are grouped under the Common Weakness Enumeration (CWE) Base CWE-787.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-22T22:14:18.200859+00:00
- Epss score
- 0.00346
- Cvss severity
- HIGH
- Cvss score
- 8.6
- Retrieved at
- 2026-10-22T22:17:35+00:00
- Last source
- FIRST EPSS
- Score
- 8.6
- Cvss version
- 3.1
- Cve id
- CVE-2026-76490
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- First seen by Signal
- 2026-10-21T22:34:38+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- Published at
- 2026-10-21T17:19:08.340
- Last modified
- 2026-10-22T14:17:47.227
- Epss percentile
- 0.26914
Related Entities (1)
HAS_WEAKNESS (1)
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