Threat Intelligence for Every Defender
Daily threat intelligence reports covering newly exploited KEVs, critical unconfirmed CVEs, security news from 12 sources with threat actor attribution, ransomware activity tracking, and vendor risk concentration analysis. Published every day at 21:00 UTC. No account required.
Report Date: 2026-05-24
New KEVs: 7Ransomware Victims: 127
7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 127 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-23
New KEVs: 7Critical CVEs: 5Ransomware Victims: 128
7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 128 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-22
New KEVs: 7Critical CVEs: 5Ransomware Victims: 125
7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 125 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-21
New KEVs: 7Critical CVEs: 5Ransomware Victims: 137
7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 137 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-20
New KEVs: 7Critical CVEs: 5Ransomware Victims: 135
7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 135 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-19
New KEVs: 2Critical CVEs: 5Ransomware Victims: 150
2 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 150 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-18
New KEVs: 2Critical CVEs: 5Ransomware Victims: 166
2 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 166 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-17
New KEVs: 2Critical CVEs: 5Ransomware Victims: 156
2 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 156 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-16
New KEVs: 2Critical CVEs: 5Ransomware Victims: 152
2 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Microsoft products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 152 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Report Date: 2026-05-15
New KEVs: 2Critical CVEs: 5Ransomware Victims: 168
2 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. 5 additional critical-severity CVEs have been published to the NVD but not yet confirmed as exploited — Cisco products show the strongest concentration of risk signals this week. Threat intelligence sources this period reference Turla (Russia). Ransomware activity is moderate with 168 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.