| | CVE-2026-20270 |  Cisco | high | 8.6 | 0.3%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So… | Aug 5, 2026 | Aug 14, 2026 |
| | CVE-2026-20269 | Cisco | high | 8.6 | 0.3%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So… | Aug 5, 2026 | Aug 14, 2026 |
| | CVE-2026-20268 | Cisco | high | 8.6 | 0.3%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So… | Aug 5, 2026 | Aug 14, 2026 |
| | CVE-2026-20267 | Cisco | critical | 9.0 | 0.2%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So… | Aug 5, 2026 | Aug 14, 2026 |
| | CVE-2026-20263 | Cisco | high | 8.6 | 0.3%
| | A vulnerability in the Blocks Extensible Exchange Protocol (BEEP) feature of Cisco IOS XE Software c… | Aug 5, 2026 | Aug 6, 2026 |
| | CVE-2026-20200 | Cisco | high | 8.8 | 5.2%
| | A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, rem… | Aug 5, 2026 | Aug 31, 2026 |
| | CVE-2026-20198 | Cisco | medium | 4.8 | 0.2%
| | A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC… | Aug 5, 2026 | Aug 6, 2026 |
| | CVE-2026-20124 | Cisco | high | 7.7 | 0.3%
| | A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS XE Software … | Aug 5, 2026 | Aug 6, 2026 |
| | CVE-2026-20028 | Cisco | medium | 5.0 | 0.3%
| | A vulnerability in the network driver of Cisco Terminal Service (TS) Agent could allow an authentica… | Aug 5, 2026 | Aug 6, 2026 |
| | CVE-2026-20316 | Cisco | medium | 5.3 | 0.8%
| ⚠ KEV | A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could… | Jul 29, 2026 | Aug 1, 2026 |
| | CVE-2026-20187 | Cisco | high | 7.5 | 0.3%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS en… | Jul 15, 2026 | Aug 14, 2026 |
| | CVE-2026-20158 | Cisco | high | 7.5 | 0.3%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS en… | Jul 15, 2026 | Aug 14, 2026 |
| | CVE-2026-20157 | Cisco | high | 7.5 | 0.1%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS en… | Jul 15, 2026 | Aug 14, 2026 |
| | CVE-2026-20156 | Cisco | high | 8.1 | 0.3%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS en… | Jul 15, 2026 | Aug 14, 2026 |
| | CVE-2026-20153 | Cisco | high | 7.5 | 0.3%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS en… | Jul 15, 2026 | Aug 14, 2026 |
| | CVE-2026-20150 | Cisco | high | 8.8 | 0.2%
| | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS en… | Jul 15, 2026 | Aug 14, 2026 |
| | CVE-2026-20146 | Cisco | medium | 5.5 | 0.5%
| | A vulnerability in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (IS… | Jul 15, 2026 | Jul 16, 2026 |
| | CVE-2026-20244 | Cisco | high | 7.5 | 0.4%
| | A vulnerability in the DMG file format parser of ClamAV could allow an unauthenticated, remote attac… | Jul 1, 2026 | Jul 9, 2026 |
| | CVE-2026-20243 | Cisco | high | 7.5 | 0.4%
| | A vulnerability in the ALZ file format parser of ClamAV could allow an unauthenticated, remote attac… | Jul 1, 2026 | Jul 9, 2026 |
| | CVE-2026-20217 | Cisco | high | 7.5 | 0.4%
| | A vulnerability in the PESpin file format parser of ClamAV could allow an unauthenticated, remote at… | Jul 1, 2026 | Jul 9, 2026 |
| | CVE-2026-20216 | Cisco | high | 7.5 | 0.4%
| | A vulnerability in the InstallShield file format parser of ClamAV could allow an unauthenticated, re… | Jul 1, 2026 | Jul 9, 2026 |
| | CVE-2026-20215 | Cisco | high | 7.5 | 0.4%
| | A vulnerability in the 7z file format parser of ClamAV could allow an unauthenticated, remote attack… | Jul 1, 2026 | Jul 9, 2026 |
| | CVE-2026-20214 | Cisco | high | 7.5 | 0.5%
| | A vulnerability in the FSG file format parser of ClamAV could allow an unauthenticated, remote attac… | Jul 1, 2026 | Jul 9, 2026 |
| | CVE-2026-20213 | Cisco | high | 7.5 | 0.5%
| | A vulnerability in the PE file format parser of ClamAV could allow an unauthenticated, remote attack… | Jul 1, 2026 | Jul 9, 2026 |
| | CVE-2026-20191 | Cisco | high | 7.5 | — | | A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arb… | Jul 1, 2026 | Jul 1, 2026 |
| | CVE-2026-20178 | Cisco | medium | 4.3 | 0.2%
| | A vulnerability in the browser-based version of Cisco Webex App could have allowed an unauthenticate… | Jun 17, 2026 | Jun 22, 2026 |
| | CVE-2026-20246 | Cisco | medium | 6.0 | 0.1%
| | A vulnerability in the vmadmin CLI of Cisco Umbrella Virtual Appliance could allow an authenticated,… | Jun 17, 2026 | Jun 22, 2026 |
| | CVE-2026-20220 | Cisco | medium | 6.3 | 0.2%
| | A vulnerability in the web-based management interface of Cisco Crosswork Network Controller could al… | Jun 17, 2026 | Jun 22, 2026 |
| | CVE-2026-20190 | Cisco | high | 7.5 | 0.4%
| | A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sen… | Jun 17, 2026 | Jun 22, 2026 |
| | CVE-2026-20181 | Cisco | critical | 9.1 | 0.6%
| | A vulnerability in Cisco ISE and ISE-PIC could allow an authenticated, remote attacker to execute ar… | Jun 17, 2026 | Jun 22, 2026 |
| | CVE-2026-20262 | Cisco | medium | 6.5 | 28.2%
| ⚠ KEV | A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow… | Jun 15, 2026 | Jul 24, 2026 |
| | CVE-2026-20245 | Cisco | high | 7.8 | 25.3%
| ⚠ KEV | A vulnerability in the CLI of Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, Cisco Cataly… | Jun 4, 2026 | Jul 23, 2026 |
| | CVE-2026-20233 | Cisco | medium | 6.1 | 0.2%
| | A vulnerability in the web-based user interface of Cisco Webex Meetings could have allowed an unauth… | Jun 3, 2026 | Jul 22, 2026 |
| | CVE-2026-20230 | Cisco | high | 8.6 | 41.7%
| ⚠ KEV | A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communication… | Jun 3, 2026 | Jul 22, 2026 |
| | CVE-2026-20175 | Cisco | medium | 6.1 | 0.2%
| | A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to load arbitrary f… | Jun 3, 2026 | Jul 22, 2026 |
| | CVE-2026-20223 | Cisco | critical | 10.0 | 0.8%
| | A vulnerability in the access validation of internal REST APIs of Cisco Secure Workload could a… | May 20, 2026 | Jul 23, 2026 |
| | CVE-2026-20206 | Cisco | medium | 6.3 | 0.4%
| | A vulnerability in the BrowserBot component of Cisco ThousandEyes Enterprise Agent could have allowe… | May 20, 2026 | Jul 23, 2026 |
| | CVE-2026-20199 | Cisco | medium | 4.7 | 0.4%
| | A vulnerability in the SSL certificate handling of Cisco ThousandEyes Virtual Appliance could allow … | May 20, 2026 | Jul 23, 2026 |
| | CVE-2026-20171 | Cisco | medium | 6.8 | 0.5%
| | A vulnerability in the Border Gateway Protocol (BGP) enforce-first-as feature of Cisco Nex… | May 20, 2026 | Jul 23, 2026 |
| | CVE-2026-20224 | Cisco | high | 8.6 | 0.7%
| | A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow… | May 14, 2026 | Jun 29, 2026 |
| | CVE-2026-20210 | Cisco | medium | 5.4 | 0.2%
| | A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow… | May 14, 2026 | Jun 29, 2026 |
| | CVE-2026-20209 | Cisco | medium | 5.4 | 0.2%
| | A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow… | May 14, 2026 | Jun 29, 2026 |
| | CVE-2026-20182 | Cisco | critical | 10.0 | 77.9%
| ⚠ KEV | May 2026: This security advisory provides the details and fix information for a vulnerability that w… | May 14, 2026 | Jun 17, 2026 |
| | CVE-2026-20219 | Cisco | medium | 5.4 | 0.2%
| | A vulnerability in the REST API of Cisco Slido could have allowed an authenticated, remote attacker … | May 6, 2026 | Jun 17, 2026 |
| | CVE-2026-20195 | Cisco | medium | 5.3 | 0.3%
| | A vulnerability in an identity management API endpoint of Cisco ISE could allow an unauthenticated, … | May 6, 2026 | Jun 29, 2026 |
| | CVE-2026-20193 | Cisco | medium | 4.3 | 0.2%
| | A vulnerability in the RADIUS Policy API endpoints of Cisco ISE could allow an authenticated, r… | May 6, 2026 | Jul 1, 2026 |
| | CVE-2026-20189 | Cisco | medium | 4.3 | 0.2%
| | A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an&… | May 6, 2026 | Jun 29, 2026 |
| | CVE-2026-20188 | Cisco | low | 0.0 | 0.3%
| | Following the initial publication of the Security Advisory about a denial of service (DoS) condition… | May 6, 2026 | Jun 17, 2026 |
| | CVE-2026-20185 | Cisco | high | 7.7 | 0.4%
| | A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco 350 Series … | May 6, 2026 | Jun 17, 2026 |
| | CVE-2026-20172 | Cisco | medium | 4.3 | 0.1%
| | A vulnerability in the Lite Agent feature of Cisco Enterprise Chat and Email (ECE) could allow an au… | May 6, 2026 | Jun 17, 2026 |