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
11
Added in 7 days
6
Fix deadline within 7 days
360
Used by ransomware gangs
CVEAffectedCVSSExploit oddsAddedDue
CVE-2026-53553Not specified7.7highunder 1% · top 76%
CVE-2026-53549Not specified7.7highunder 1% · top 57%
CVE-2026-53501Not specified8.2highunder 1% · top 89%
CVE-2026-53500Not specified8.2highunder 1% · top 79%
CVE-2026-53268Linux Linux Kernel8.2highunder 1% · top 68%
CVE-2026-52829Not specified7.5highunder 1% · top 64%
CVE-2026-52770Not specified7.5highunder 1% · top 80%
CVE-2026-5260Not specified8.2highunder 1% · top 48%
CVE-2026-52486Not specified6.6mediumNot scored
CVE-2026-52481Not specified7.5highunder 1% · top 61%
CVE-2026-52132Ggml Llama.Cpp7.5highunder 1% · top 74%
CVE-2026-52131Ggml Llama.Cpp7.5highunder 1% · top 83%
CVE-2026-52130Ggml Llama.Cpp7.5highunder 1% · top 80%
CVE-2026-52023Not specified7.5highNot scored
CVE-2026-52022Kamailio Kamailio7.5highunder 1% · top 74%
CVE-2026-52021Not specified7.5highunder 1% · top 68%
CVE-2026-51788Not specified7.5highunder 1% · top 59%
CVE-2026-51768Not specified7.5highunder 1% · top 74%
CVE-2026-51766Not specified7.5highunder 1% · top 64%
CVE-2026-51735Not specified7.5highNot scored
CVE-2026-51719Not specified7.5highNot scored
CVE-2026-51716Not specified7.5highNot scored
CVE-2026-51695Not specified7.5highNot scored
CVE-2026-51694Not specified7.5highNot scored
CVE-2026-51688Not specified7.5highNot scored
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