CVE-2026-76464
Cisco Cisco Campus Gateway Software
- Cisco Cisco Campus Gateway Software
- Critical
- CVSS 9.6
- EPSS 0.19%
- No fixed version listed here
What to do
No fixed version listed here
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Cisco Cisco Campus Gateway Software | CG 33.1.3 | None listed |
| Cisco Cisco Meraki MR Wireless Access Points Software | MR 33.1.2; MR 30.6; MR 32.1.7; MR 32.2.3; MR 32.2.4; MR 33.1.1 | None listed |
| Cisco Cisco Meraki MV Firmware | 4.20; 5.0; 5.1; 5.2; 5.3; 5.4; 5.4.1; 5.5; 5.5.1; 5.6; 5.6.1; 6.0; 6.0.1; 5.6.2; 6.0.2; 6.1; 6.1.1; 6.1.2; 6.2; 6.2.1; 6.2.2; 6.3; 6.3.2; 2.0; 2.1; 2.2; 3.0; 3.1; 3.2; 3.3 | Only in the CVE record |
| Cisco Cisco Meraki MX Firmware | 16.2; 16.3; 16.4; 16.5; 16.6; 17.3; 17.6; 17.7; 17.8; 17.9; 17.10; 18.1; 18.2; 19.1; MX 18.211.2; MX 26.2.1; MX 19.2.8; MX 26.2.2; MX 26.1.4; MX 26.1.5; MX 26.1.6 | None listed |
The CVE record lists 59 ranges this page cannot state exactly.
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.6 (v3.1, scored by cisco)
- EPSS
- 0.19% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: no. Technical impact: total. As of Oct 7, 2026.
- Weakness
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- Vendor
- Cisco, Cisco Campus Gateway Software
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.