Skip to content

ctrlINT What the industry said about every indicator, with the quote

harmonyguard[.]cloudDomain

Reported by 1 independent source · first reported 16 Sep 2026 by Cisco PSIRT · last reported 16 Sep 2026

Last reported 1 month ago

What the reports say

1 report, newest first · the exact sentence from each

“It was also reported to Cisco by Valerio Brussani - @val_brux (harmonyguard[.]cloud).”

Cisco PSIRTVendor16 Sep 2026
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability

Indicators reported together

named in the same reports

9.18.4[.]94in 1 report
9.20.4[.]49in 1 report
9.22.3[.]26in 1 report
9.23.1[.]47in 1 report
9.24.1[.]26in 1 report
9.16.4[.]103in 1 report
9.20.3[.]4in 1 report

Copy these 7 indicators · defanged

7 indicators, defanged, one per line

9.18.4[.]94
9.20.4[.]49
9.22.3[.]26
9.23.1[.]47
9.24.1[.]26
9.16.4[.]103
9.20.3[.]4

Also named with it: CVE-2026-20349

Thanks — we review every report.

Report a wrong value