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CISA Known Exploited Vulnerabilities

KEV additions — July 2026

20 CVEs entered the KEV catalog in July 2026.

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Added July 29, 20261

CVECVSSDue date
CVE-2026-203165.3Aug 1, 2026

Added July 27, 20262

CVECVSSDue date
CVE-2025-686865.9Aug 10, 2026
CVE-2026-1681210Jul 30, 2026

Added July 22, 20262

CVECVSSDue date
CVE-2026-162329.1Jul 25, 2026
CVE-2026-505229.8Jul 25, 2026

Added July 21, 20264

CVECVSSDue date
CVE-2021-271378.1Jul 24, 2026
CVE-2026-07709.8Jul 24, 2026
CVE-2026-601375.9Aug 4, 2026
CVE-2026-630309.8Jul 24, 2026

Added July 16, 20263

CVECVSSDue date
CVE-2026-250899.8Jul 19, 2026
CVE-2026-398089.8Jul 19, 2026
CVE-2026-586449.8Jul 19, 2026

Added July 14, 20264

CVECVSSDue date
CVE-2026-1540910Jul 17, 2026
CVE-2026-154107.2Jul 17, 2026
CVE-2026-561557.8Jul 28, 2026
CVE-2026-561645.3Jul 17, 2026

Added July 10, 20261

CVECVSSDue date
CVE-2026-562919.8Jul 13, 2026

Added July 7, 20262

CVECVSSDue date
CVE-2026-4828210Jul 10, 2026
CVE-2026-48908—Jul 10, 2026

Added July 1, 20261

CVECVSSDue date
CVE-2026-456598.8Jul 4, 2026