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Cisco Snort _bnfa_search_csparse_nfa Use-After-Free Remote Code Execution Vulnerability
🗓️ 28 Jan 2026 00:00:00Reported by Guy Lederfein of Trend ResearchType 
zdi🔗 www.zerodayinitiative.com👁 3 Views
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-20026 | 7 Jan 202618:39 | – | circl |
 | Multiple Cisco Products Snort 3 Distributed Computing Environment/Remote Procedure Call Vulnerabilities | 7 Jan 202616:00 | – | cisco |
 | Cisco Firepower Threat Defense (FTD) Software Multiple Vulnerabilities (cisco-sa-snort3-dcerpc-vulns-J9HNF4tH) | 16 Jan 202600:00 | – | nessus |
| Cisco IOS XE Software Unified Threat Defense Snort Intrusion Prevention System Engine Multiple Vulnerabilities (cisco-sa-snort3-dcerpc-vulns-J9HNF4tH) | 16 Jan 202600:00 | – | nessus |
| Cisco Meraki Multiple Vulnerabilities (cisco-sa-snort3-dcerpc-vulns-J9HNF4tH) | 16 Jan 202600:00 | – | nessus |
 | Cisco UTD SNORT IPS Engine Software和Cisco Secure Firewall Threat Defense Software 资源管理错误漏洞 | 7 Jan 202600:00 | – | cnnvd |
 | CVE-2026-20026 | 7 Jan 202616:23 | – | cve |
 | CVE-2026-20026 Multiple Cisco Products Snort 3 DCERPC Vulnerabilities | 7 Jan 202616:23 | – | cvelist |
 | EUVD-2026-1192 | 7 Jan 202616:23 | – | euvd |
 | CVE-2026-20026 | 7 Jan 202617:16 | – | nvd |
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28 Jan 2026 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 39.8
EPSS0.00156