boxscore/security
PRODUCT · referenceProducts · latest edition

Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

Microsoft .NET Framework 4.8.1

Product reference — Microsoft .NET Framework 4.8.1 by Microsoft · sector: Operating Systems & Platforms. Cumulative disclosure record for this product across the archive.

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Product totals

Disclosures & known-exploited
All-timeYTD
CVEs3837
KEV entries00
Rate & severity
KEV/100Med CVSSMed EPSSCHML
0.07.5.007913340

KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over this product's disclosures. C/H/M/L = disclosures by CVSS severity band.

Monthly disclosures

Trend (by first-seen month, full archive): ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▆▃▁█

Last 12 months (new CVEs by first-seen day)
MonthNew CVEs
2025-110
2025-120
2026-010
2026-020
2026-030
2026-041
2026-050
2026-060
2026-0712
2026-085
2026-091
2026-1018

Notable CVEs

Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.

Notable (ranked)
CVECVSSEPSS %ileSeverityKEVFirst seen
CVE-2026-506497.890.4HIGH—2026-07-14
CVE-2026-506527.577.2HIGH—2026-07-14
CVE-2026-700358.869.3HIGH—2026-10-13
CVE-2026-835208.869.3HIGH—2026-10-13
CVE-2026-503047.567.0HIGH—2026-07-14
CVE-2026-503557.567.0HIGH—2026-07-14
CVE-2026-503687.567.0HIGH—2026-07-14
CVE-2026-504117.567.0HIGH—2026-07-14
CVE-2026-505257.567.0HIGH—2026-07-14
CVE-2026-506477.567.0HIGH—2026-07-14
CVE-2026-506537.567.0HIGH—2026-07-14
CVE-2026-582807.565.2HIGH—2026-10-13
CVE-2026-696517.565.2HIGH—2026-10-13
CVE-2026-969587.563.2HIGH—2026-10-13
CVE-2026-969607.563.2HIGH—2026-10-13

Recent CVEs

Most recently seen
CVECVSSEPSS %ileSeverityKEVFirst seen
CVE-2026-962227.446.7HIGH—2026-10-13
CVE-2026-701748.856.0HIGH—2026-10-13
CVE-2026-696517.565.2HIGH—2026-10-13
CVE-2026-1083988.839.6HIGH—2026-10-13
CVE-2026-977887.551.4HIGH—2026-10-13
CVE-2026-978017.548.1HIGH—2026-10-13
CVE-2026-969597.554.1HIGH—2026-10-13
CVE-2026-969587.563.2HIGH—2026-10-13
CVE-2026-969607.563.2HIGH—2026-10-13
CVE-2026-962337.554.6HIGH—2026-10-13
CVE-2026-962248.853.6HIGH—2026-10-13
CVE-2026-853638.853.6HIGH—2026-10-13
CVE-2026-840087.554.6HIGH—2026-10-13
CVE-2026-835208.869.3HIGH—2026-10-13
CVE-2026-700358.869.3HIGH—2026-10-13

KEV entries

No entries in the CISA KEV catalog.

Related

Vendor: Microsoft — all products and the full vendor record.

Methodology

A product is a (vendor, product) pair as named in the affected-product data. Rate statistics are arithmetic over published figures. Counts key to first-seen day. Raw counts are not comparable across products; this is a reference page assembled from the public record, not a ranking by our judgment.

Sources. CVE Program (cvelistV5), NVD (NIST), CISA KEV, FIRST EPSS.