Exploited now

Every vulnerability CISA confirms is being exploited in the wild: listed in its Known Exploited Vulnerabilities catalog, or assessed as actively exploited in its Vulnrichment data, often days before the catalog. When it was confirmed, how soon after the CVE went public, and the vendors attackers go after first. Refreshed every ten minutes. Sources.

Updated under an hour ago (Oct 29, 2026, 3:10 PM ET)

What this means for you

32 vulnerabilities confirmed exploited in the last 30 days; 39% of the last 12 months' were exploited by the day they were disclosed. Add your stack to see which of them you run.

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Start free and add your stackFree account, 3 products Exploited by disclosure day

Confirmed exploited, last 30 days: 32; Show in the list
Exploited by the day of disclosure, last 12 months: 39%; of 301 confirmed; Show in the list
Median days from disclosure to confirmed exploitation: 4; last 12 months; list sorted fastest first; Show in the list
Used in ransomware campaigns, last 12 months: 25; Show in the list

What this means for a patch cycle

Half of the vulnerabilities CISA confirmed exploited in the last 12 months were confirmed within 4 days of going public, and 39% by the day they were published. A monthly patch cycle leaves those exposed for weeks. Products from the vendors below, especially internet-facing ones, need an emergency patch path measured in days.

Where attackers strike first

Vendors by vulnerabilities confirmed exploited in the last 24 months; the top five account for 66% of the twelve listed. This counts confirmed attacks, not disclosed flaws, so a vendor is not rewarded for publishing fewer CVEs. Mapped health IT products account for 1 of them.

Vendors by vulnerabilities confirmed exploited

Microsoft	80	49 (61%)	0	10
Cisco	28	16 (57%)	0	2
Apple	19	2 (11%)	2	0
Fortinet	17	11 (65%)	0	3
Google	16	7 (44%)	1	0
Linux	16	1 (6%)	106	0
Ivanti	13	6 (46%)	2	2
Adobe	11	4 (36%)	45	0
Citrix	11	5 (45%)	5	1
Palo Alto Networks	11	4 (36%)	6	3
1–10 of 12

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Every confirmed exploitation

Showing: confirmed in 2022, Network devices

Confirmed exploited in 2022. Product class: Network devices (the site's classifier of CISA's product names). Clear these

75 exploited CVEs

Showing 1 to 10. Open a CVE for every field; narrower screens show fewer columns.

CVE	Vendor and vulnerability	Confirmed exploited	After publication	Severity	EPSS
CVE-2015-2051 CISA KEV	D-Link · DIR-645 Router D-Link DIR-645 Router Remote Code Execution Vulnerability CISA remediation due for federal agencies: Aug 10, 2022	Feb 10, 2022	2,544 days	High 8.8	97%
CVE-2022-20708 CISA KEV	Cisco · Small Business RV160, RV260, RV340, and RV345 Series Routers Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	21 days	Critical 10.0	15%
CVE-2022-20703 CISA KEV	Cisco · Small Business RV160, RV260, RV340, and RV345 Series Routers Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	21 days	Critical 10.0	9%
CVE-2022-20701 CISA KEV	Cisco · Small Business RV160, RV260, RV340, and RV345 Series Routers Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	21 days	Critical 10.0	10%
CVE-2022-20700 CISA KEV	Cisco · Small Business RV160, RV260, RV340, and RV345 Series Routers Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	21 days	Critical 10.0	6%
CVE-2022-20699 CISA KEV	Cisco · Small Business RV160, RV260, RV340, and RV345 Series Routers Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	21 days	Critical 10.0	72%
CVE-2018-0180 CISA KEV	Cisco · IOS Software Cisco IOS Software Denial-of-Service Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	1,436 days	Medium 6.8	5%
CVE-2018-0179 CISA KEV	Cisco · IOS Software Cisco IOS Software Denial-of-Service Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	1,436 days	Medium 6.8	5%
CVE-2018-0175 CISA KEV	Cisco · IOS, XR, and XE Software Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	1,436 days	High 8.0	3%
CVE-2018-0174 CISA KEV	Cisco · IOS XE Software Cisco IOS Software and Cisco IOS XE Software Improper Input Validation Vulnerability CISA remediation due for federal agencies: Mar 17, 2022	Mar 3, 2022	1,436 days	High 8.6	8%

How to read this

"Confirmed exploited" is the date CISA added the CVE to its Known Exploited Vulnerabilities catalog or assessed it as actively exploited, whichever came first. It is when exploitation was confirmed publicly, not when attackers started, so "after publication" is an upper bound: attackers were there at least that soon. "By disclosure day" means confirmed on or before the day the CVE record was published, the closest public measure of a zero-day. Dates are US Eastern, the calendar CISA uses. Vendors are named as CISA's catalog names them, otherwise as the assigning CNA does. EPSS is FIRST's estimate of the chance of exploitation in the next 30 days.