The vulnerability of the centralized network management system of Cisco Catalyst SD-WAN Manager and the software for traffic management of Cisco Catalyst SD-WAN Controller, due to authentication mechanism flaws, allows attackers to gain unauthorized access to the system.
🗓️ 15 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 9 Views
| Reporter | Title | Published | Views | Family All 27 |
|---|---|---|---|---|
 | Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager | 15 May 202614:07 | – | githubexploit |
| Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager | 22 May 202621:17 | – | githubexploit |
| Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager | 26 May 202618:10 | – | githubexploit |
 | CVE-2026-20182 | 14 May 202616:08 | – | attackerkb |
 | CVE-2026-20182 | 14 May 202611:33 | – | circl |
 | Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability | 14 May 202600:00 | – | cisa_kev |
 | CISA Adds One Known Exploited Vulnerability to Catalog | 14 May 202612:00 | – | cisa |
| CISA and Partners Release Guidance for Ongoing Global Exploitation of Cisco SD-WAN Systems | 14 May 202612:00 | – | cisa |
 | Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability | 14 May 202616:00 | – | cisco |
 | Cisco Catalyst SD-WAN Controller Authentication Bypass (cisco-sa-sdwan-rpa2-v69WY2SW) | 15 May 202600:00 | – | nessus |
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18 May 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 210
CVSS 310
EPSS0.91522