Threat Intelligence Report — October 27, 2026 | 4 New KEVs · 221 Victims

Report Date: 2026-10-27

New KEVs: 4  ▲ +4 vs last weekRansomware Victims: 221  ▼ -39 vs last week

4 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Php Group products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 221 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.

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Threat Intelligence Report — October 25, 2026 | 7 New KEVs · 221 Victims

Report Date: 2026-10-25

New KEVs: 7  — unchanged vs last weekRansomware Victims: 221  ▼ -83 vs last week

7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Plex products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 221 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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Threat Intelligence Report — October 24, 2026 | 7 New KEVs · 224 Victims

Report Date: 2026-10-24

New KEVs: 7  — unchanged vs last weekRansomware Victims: 224  ▼ -75 vs last week

7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Plex products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 224 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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Threat Intelligence Report — October 23, 2026 | 7 New KEVs · 209 Victims

Report Date: 2026-10-23

New KEVs: 7  — unchanged vs last weekRansomware Victims: 209  ▼ -80 vs last week

7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Plex products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 209 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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Threat Intelligence Report — October 22, 2026 | 7 New KEVs · 243 Victims

Report Date: 2026-10-22

New KEVs: 7  — unchanged vs last weekRansomware Victims: 243  ▼ -40 vs last week

7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Plex products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 243 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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Threat Intelligence Report — October 21, 2026 | 7 New KEVs · 243 Victims

Report Date: 2026-10-21

New KEVs: 7  ▲ +6 vs last weekRansomware Victims: 243  ▼ -24 vs last week

7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Plex products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 243 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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Threat Intelligence Report — October 20, 2026 | 0 New KEVs · 260 Victims

Report Date: 2026-10-20

New KEVs: 0  ▼ -5 vs last weekRansomware Victims: 260  ▲ +26 vs last week

No new vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog during this reporting window. Threat intelligence sources this period reference Qilin. Ransomware activity is moderate with 260 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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Threat Intelligence Report — October 18, 2026 | 7 New KEVs · 304 Victims

Report Date: 2026-10-18

New KEVs: 7Ransomware Victims: 304

7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Cisco products show the strongest concentration of risk signals this week. Ransomware activity is elevated with 304 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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Threat Intelligence Report — October 17, 2026 | 7 New KEVs · 299 Victims

Report Date: 2026-10-17

New KEVs: 7  ▲ +1 vs last weekRansomware Victims: 299  ▲ +102 vs last week

7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Cisco products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 299 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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Threat Intelligence Report — October 16, 2026 | 7 New KEVs · 289 Victims

Report Date: 2026-10-16

New KEVs: 7  ▲ +1 vs last weekRansomware Victims: 289  ▲ +138 vs last week

7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period. Microsoft products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 289 new victims posted to leak sites over the last 7 days, with N0N posting the most victims.

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