CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago (Oct 29, 2026, 6:23 AM ET)

What this means for you

This week: 3,085 CVEs published, 232 critical, and 3 newly confirmed exploited. Add your stack to see whether any of them hit you.

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This week's critical CVEs

Exploited in the last 30 days

Published in the last 7 days: 3,085; Show in the list
Critical, last 7 days: 232; Show in the list
Healthcare-tagged, last 7 days: 9; Show in the list
Known exploited (CISA KEV): 1,762; Show in the list

Showing CVEs that name the product cisco:ios_xe. Show all products

43 CVEs

Showing 1 to 10.

CVE	Severity	Title	Published
CVE-2016-6415 Known exploited	High 7.5	The server IKEv1 implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.6, IOS XE through 3.18S, IOS XR 4.3.x and 5.0.x through 5.2.x, and PIX before 7.0 allows remote attackers to obtain… Assigned by cisco	Sep 18, 2016
CVE-2017-3881 Known exploited	Critical 9.8	A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected… Assigned by cisco	Mar 17, 2017
CVE-2017-6743 Known exploited	High 8.8	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code… Assigned by cisco	Jul 17, 2017
CVE-2017-6742 Known exploited	High 8.8	A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the affected system or to remotely execute code. Assigned by cisco	Jul 17, 2017
CVE-2017-6740 Known exploited	High 8.8	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code… Assigned by cisco	Jul 17, 2017
CVE-2017-6739 Known exploited	High 8.8	A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the affected system or to remotely execute code. Assigned by cisco	Jul 17, 2017
CVE-2017-6738 Known exploited	High 8.8	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code… Assigned by cisco	Jul 17, 2017
CVE-2017-6737 Known exploited	High 8.8	A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the affected system or to remotely execute code. Assigned by cisco	Jul 17, 2017
CVE-2017-6736 Known exploited	High 8.8	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code… Assigned by cisco	Jul 17, 2017
CVE-2017-6663 Known exploited	Medium 6.5	A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause autonomic nodes of an affected system to… Assigned by cisco	Aug 7, 2017

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.