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CISA Known Exploited Vulnerabilities

KEV additions — July 2026

20 CVEs entered the KEV catalog in July 2026.

Added July 29, 20261

CVECVSSEPSSDue date
CVE-2026-203165.30.8 %August 1, 2026

Added July 27, 20262

CVECVSSEPSSDue date
CVE-2025-686865.90.0 %August 10, 2026
CVE-2026-16812100.9 %July 30, 2026

Added July 22, 20262

CVECVSSEPSSDue date
CVE-2026-162329.11.1 %July 25, 2026
CVE-2026-505229.819.7 %July 25, 2026

Added July 21, 20264

CVECVSSEPSSDue date
CVE-2021-271378.15.4 %July 24, 2026
CVE-2026-07709.811.9 %July 24, 2026
CVE-2026-601375.94.0 %August 4, 2026
CVE-2026-630309.88.9 %July 24, 2026

Added July 16, 20263

CVECVSSEPSSDue date
CVE-2026-250899.82.0 %July 19, 2026
CVE-2026-398089.80.3 %July 19, 2026
CVE-2026-586449.81.3 %July 19, 2026

Added July 14, 20264

CVECVSSEPSSDue date
CVE-2026-15409101.4 %July 17, 2026
CVE-2026-154107.21.6 %July 17, 2026
CVE-2026-561557.80.4 %July 28, 2026
CVE-2026-561645.37.0 %July 17, 2026

Added July 10, 20261

CVECVSSEPSSDue date
CVE-2026-562919.80.3 %July 13, 2026

Added July 7, 20262

CVECVSSEPSSDue date
CVE-2026-48282101.0 %July 10, 2026
CVE-2026-489080.7 %July 10, 2026

Added July 1, 20261

CVECVSSEPSSDue date
CVE-2026-456598.81.7 %July 4, 2026