CVE-2026-76474
Cisco Cisco Emergency Responder
- Cisco Cisco Emergency Responder
- Critical
- CVSS 9.8
- EPSS 0.36%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Cisco Cisco Emergency Responder | 14; 14SU1; 14SU2; 14SU3; 14SU3a; 15; 15SU1; 15SU1a; 14SU4; 15SU2; 15SU3; 14SU5; 15SU4; 14SU6 | None listed |
| Cisco Cisco Unified Communications Manager | 14; 14SU1; 14SU2; 14SU3; 15; 15SU1; 14SU4; 14SU4a; 15SU1a; 15SU2; 15.0.1.13010-1; 15.0.1.13011-1; 15.0.1.13012-1; 15.0.1.13013-1; 15.0.1.13014-1; 15.0.1.13015-1; 15.0.1.13016-1; 15.0.1.13017-1; 15SU3a; 14SU5; 15SU4; 15SU4a; 14SU6 | None listed |
| Cisco Cisco Unified Communications Manager IM and Presence Service | 14; 14SU1; 14SU2; 14SU2a; 14SU3; 15; 15SU1; 14SU4; 15SU2; 15SU3; 14SU5; 15SU4; 14SU6 | None listed |
| Cisco Cisco Unity Connection | 14; 14SU1; 14SU2; 14SU3; 14SU3a; 15; 15SU1; 14SU4; 15SU2; 15SU3; 14SU5; 15SU4; 14SU6 | None listed |
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.8 (v3.1, scored by cisco)
- EPSS
- 0.36% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 23, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: yes. Technical impact: total. As of Oct 21, 2026.
- Weakness
- CWE-287: Improper Authentication
- Vendor
- Cisco, Cisco Emergency Responder
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.