CVE record · 1 source
CVE-2026-20290
Cisco Secure Firewall Threat Defense Software Snort 2 SSL/TLS Denial of Service Vulnerability
- Vendor
- Cisco
- Product
- Firepower / FTD, Snort
- Exposure class
- Edge / VPN / firewall, Endpoint security
Coverage
1Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.
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Cisco Secure Firewall Threat Defense Software Snort 2 SSL/TLS Denial of Service Vulnerability
A vulnerability in SSL/TLS certificate parsing in the Snort 2 Detection Engine of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 2 Detection Engine to…