HIGHCVSS v3.1 7.5Vulnerability
CVE-2026-20356
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 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-2026-20356 are related to issues concerning uncontrolled resource consumption that are grouped under the Common Weakness Enumeration (CWE) Base CWE-400.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-23T02:14:06.697318+00:00
- Epss score
- 0.00346
- Cvss severity
- HIGH
- Cvss score
- 7.5
- Retrieved at
- 2026-10-23T02:20:30+00:00
- Last source
- NVD
- Score
- 7.5
- Cvss version
- 3.1
- Cve id
- CVE-2026-20356
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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:U/C:N/I:N/A:H
- Published at
- 2026-10-21T17:18:28.703
- Last modified
- 2026-10-22T14:17:41.723
- Epss percentile
- 0.26914
Related Entities (1)
HAS_WEAKNESS (1)
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