Threat landscape

Software flaws hackers are using right now

The US government’s list of security flaws that attackers are actively using, with how serious each one is and which products it affects. Everything on this list has been seen in a real attack. None of it is a prediction.

1710
Flaws on the list
7
Added in 7 days
5
Fix deadline within 7 days
360
Used by ransomware gangs
CVEAffectedCVSSExploit oddsAddedDue
CVE-2026-51644Not specified7.5highunder 1% · top 70%
CVE-2026-51642Not specified7.5highunder 1% · top 70%
CVE-2026-51641Not specified7.5highunder 1% · top 70%
CVE-2026-51627Not specified7.5highunder 1% · top 70%
CVE-2026-51625Not specified7.5highunder 1% · top 69%
CVE-2026-51624Not specified7.5highunder 1% · top 70%
CVE-2026-51623Not specified7.5highunder 1% · top 70%
CVE-2026-51621Not specified7.5highunder 1% · top 70%
CVE-2026-51620Not specified7.5highunder 1% · top 70%
CVE-2026-51619Not specified7.5highunder 1% · top 70%
CVE-2026-51618Not specified7.5highunder 1% · top 70%
CVE-2026-51617Not specified7.5highunder 1% · top 83%
CVE-2026-51616Not specified7.5highunder 1% · top 70%
CVE-2026-51615Not specified7.5highunder 1% · top 70%
CVE-2026-51367Not specified7.5highNot scored
CVE-2026-5132Not specified6.5mediumNot scored
CVE-2026-5097Not specified7.5highunder 1% · top 65%
CVE-2026-50776Not specified7.5high1.6% · top 25%
CVE-2026-50578Not specified7.5highunder 1% · top 92%
CVE-2026-50222Apache Cloudstack7.5highunder 1% · top 76%
CVE-2026-50142Not specified7.5highunder 1% · top 55%
CVE-2026-50018Not specified6.5mediumNot scored
CVE-2026-49463Not specified6.5mediumNot scored
CVE-2026-49329Not specified7.5highunder 1% · top 64%
CVE-2026-49227Not specified7.6highunder 1% · top 78%
Page 336 of 769 · 19215 entriesPreviousNext