CVE-2026-20067 | Cisco Cyber Vision HTTP out-of-bounds write (cisco-sa-snort3-multi-dos-XFWkWSwz)
A vulnerability, which was classified as critical, was found in Cisco Cyber Vision, Secure Firewall Threat Defense Software and UTD SNORT IPS Engine Software. Impacted is an unknown function of the component HTTP Handler. Executing a manipulation can lead to out-of-bounds write.
This vulnerability is handled as CVE-2026-20067. The attack can be executed remotely. There is not any exploit available.
You should upgrade the affected component.