Product by Cisco
Cisco Telepresence Video Communication Server (vcs) Expressway
21 known vulnerabilities in Cisco Telepresence Video Communication Server (vcs) Expressway (Cisco), 0 of them actively exploited (CISA KEV).
Key figures
21
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
4
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| High | CVE-2023-20209 | Cisco TelePresence Video Communication Server (VCS) Expressway: Code Injection | 6.5 | |
| Critical | CVE-2026-76466 | Cisco Expressway Series Remote Code Execution Vulnerability | 9.8 | |
| High | CVE-2026-76490 | Cisco Expressway: Out-of-bounds Write | 8.6 | |
| Critical | CVE-2023-20105 | Cisco TelePresence Video Communication Server (VCS) Expressway: Improper Input Validation | 9.6 | |
| Critical | CVE-2024-20252 | Cisco Expressway: Cross-Site Request Forgery (CSRF) | 9.6 | |
| Critical | CVE-2024-20254 | Cisco Expressway: Cross-Site Request Forgery (CSRF) | 9.6 | |
| High | CVE-2026-76493 | Cisco Expressway: Uncaught Exception | 7.5 | |
| High | CVE-2026-76492 | Cisco Expressway Series Software Hardening Release: October 2026 - NULL Pointer Vulnerabilities | 7.5 | |
| High | CVE-2026-76491 | Cisco Expressway Series Software Hardening Release: October 2026 - Denial of Service Vulnerabilities | 7.5 | |
| High | CVE-2022-20814 | Cisco Expressway Series and Cisco TelePresence VCS Improper Certificate Validation Vulnerability | 7.4 | |
| High | CVE-2026-76494 | Cisco Expressway Series Software Hardening Release: October 2026 - Code Injection Vulnerabilities | 7.8 | |
| High | CVE-2026-76495 | Cisco Expressway: Incorrect Permission Assignment for Critical Resource | 7.8 | |
| Medium | CVE-2026-76435 | Cisco Expressway Series Information Disclosure Vulnerability | 5.3 | |
| High | CVE-2022-20853 | Cisco Expressway Series and Cisco TelePresence VCS Cross-Site Request Forgery Vulnerability | 7.4 | |
| High | CVE-2026-76496 | Cisco Expressway: Link Following | 7.0 | |
| High | CVE-2024-20255 | Cisco Expressway: Cross-Site Request Forgery (CSRF) | 8.2 | |
| Medium | CVE-2026-76497 | Cisco Expressway: Insecure Temporary File | 6.6 | |
| Medium | CVE-2024-20492 | Cisco Expressway Series Privilege Escalation Vulnerability | 6.0 | |
| Medium | CVE-2025-20179 | Cisco Expressway Series Cross-Site Scripting Vulnerability | 6.1 | |
| Medium | CVE-2024-20400 | Cisco TelePresence Video Communication Server (VCS) Expressway: Open Redirect | 4.7 | |
| Medium | CVE-2024-20497 | Cisco Expressway Edge Improper Authorization Vulnerability | 4.3 |