Cisco 벤더별 취약점
← 벤더 목록 · 수집된 CVE(KEV·뉴스 언급) 기준입니다.
수집 CVE
101
CISA KEV
101
최근 90일 +6 · 최근 2026-10-14
랜섬웨어 악용
7
긴급(90+)
29
최대 긴급도 100
제품별
IOS and IOS XE Software 14 · KEV 14
IOS software 10 · KEV 10
Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) 6 · KEV 6
IOS XR 6 · KEV 6
Catalyst SD-WAN Manager 5 · KEV 5
Small Business RV160, RV260, RV340, and RV345 Series Routers 5 · KEV 5
Adaptive Security Appliance (ASA) 4 · KEV 4
IOS and IOS XE 4 · KEV 4
Identity Services Engine 3 · KEV 3
IOS Software and Cisco IOS XE Software 3 · KEV 3
AnyConnect Secure 2 · KEV 2
HyperFlex HX 2 · KEV 2
취약점 (긴급도순)
| 긴급도 | CVE | 심각도 | 악용확률 | 제품 | KEV |
|---|---|---|---|---|---|
| 100 | CVE-2026-76519 | 9.8 | 75.2% | Secure Email Gateway | KEV |
| 100 | CVE-2026-76504 | 9.8 | 78.6% | Catalyst SD-WAN Manager | KEV |
| 100 | CVE-2026-20079 | 10.0 | 99.8% | Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management | KEV |
| 100 | CVE-2026-20316 | 5.3 | 98.4% | Secure Firewall Management Center (FMC) | KEV 랜섬 |
| 100 | CVE-2026-20182 | 10.0 | 99.8% | Catalyst SD-WAN | KEV |
| 100 | CVE-2026-20131 | 10.0 | 98.7% | Secure Firewall Management Center (FMC) | KEV 랜섬 |
| 100 | CVE-2026-20127 | 10.0 | 99.8% | Catalyst SD-WAN Controller and Manager | KEV |
| 100 | CVE-2025-20393 | 10.0 | 98.3% | Multiple Products | KEV |
| 100 | CVE-2025-20281 | 10.0 | 99.9% | Identity Services Engine | KEV |
| 100 | CVE-2020-3259 | 7.5 | 99.4% | Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | KEV 랜섬 |
| 100 | CVE-2023-20273 | 7.2 | 99.8% | Cisco IOS XE Web UI | KEV |
| 100 | CVE-2023-20198 | 10.0 | 100.0% | IOS XE Web UI | KEV |
| 100 | CVE-2018-0125 | 9.8 | 99.0% | VPN Routers | KEV |
| 100 | CVE-2019-1652 | 7.2 | 99.9% | Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers | KEV |
| 100 | CVE-2021-1498 | 9.8 | 100.0% | HyperFlex HX | KEV |
| 100 | CVE-2021-1497 | 9.8 | 100.0% | HyperFlex HX | KEV |
| 100 | CVE-2020-3580 | 6.1 | 99.7% | Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | KEV 랜섬 |
| 100 | CVE-2020-3452 | 7.5 | 100.0% | Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | KEV |
| 100 | CVE-2019-1653 | 7.5 | 100.0% | Small Business RV320 and RV325 Routers | KEV |
| 100 | CVE-2018-0296 | 7.5 | 100.0% | Adaptive Security Appliance (ASA) | KEV |
| 94 | CVE-2024-20439 | 9.8 | 99.9% | Smart Licensing Utility | KEV |
| 90 | CVE-2026-76461 | 9.8 | 98.2% | Secure Email Gateway | KEV |
| 90 | CVE-2025-20333 | 9.9 | 99.4% | Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense | KEV |
| 90 | CVE-2025-20337 | 10.0 | 99.5% | Identity Services Engine | KEV |
| 90 | CVE-2023-20269 | 5.0 | 98.0% | Adaptive Security Appliance and Firepower Threat Defense | KEV 랜섬 |
| 90 | CVE-2017-3881 | 9.8 | 99.9% | IOS and IOS XE | KEV |
| 90 | CVE-2022-20699 | 10.0 | 99.4% | Small Business RV160, RV260, RV340, and RV345 Series Routers | KEV |
| 90 | CVE-2020-3161 | 9.8 | 99.7% | Cisco IP Phones | KEV |
| 90 | CVE-2018-0171 | 9.8 | 99.9% | IOS and IOS XE | KEV |
| 89 | CVE-2025-20362 | 6.5 | 99.8% | Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense | KEV |