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.
Trend Micro
Vendor reference — Trend Micro · sector: Other. Cumulative disclosure record across the archive.
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Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 27 | 16 |
| KEV entries | 12 | 1 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 44.4 | 7.8 | .0054 | 5 | 21 | 1 | 0 |
KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over all disclosures. C/H/M/L = disclosures by CVSS severity band.
Monthly disclosures
Trend (by first-seen month, full archive): ▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁▁▁
| Month | New CVEs |
|---|---|
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 16 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
| 2026-10 | 0 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2019-18187 | 8.8 | 97.9 | HIGH | YES | 2019-10-28 |
| CVE-2025-54948 | 9.4 | 97.8 | CRITICAL | YES | 2025-08-05 |
| CVE-2022-26871 | 9.8 | 97.3 | CRITICAL | YES | 2022-03-29 |
| CVE-2020-8599 | 9.8 | 96.1 | CRITICAL | YES | 2020-03-18 |
| CVE-2020-8467 | 8.8 | 95.8 | HIGH | YES | 2020-03-18 |
| CVE-2020-8468 | 8.8 | 93.4 | HIGH | YES | 2020-03-18 |
| CVE-2021-36741 | 8.8 | 92.1 | HIGH | YES | 2021-07-29 |
| CVE-2023-41179 | 7.2 | 90.9 | HIGH | YES | 2023-09-19 |
| CVE-2022-40139 | 7.2 | 88.3 | HIGH | YES | 2022-09-19 |
| CVE-2020-24557 | 7.8 | 85.5 | HIGH | YES | 2020-09-01 |
| CVE-2021-36742 | 7.8 | 73.5 | HIGH | YES | 2021-07-29 |
| CVE-2026-34926 | 6.7 | 44.1 | MEDIUM | YES | 2026-05-21 |
| CVE-2025-71210 | 9.8 | 89.9 | CRITICAL | — | 2026-05-21 |
| CVE-2025-71211 | 9.8 | 89.7 | CRITICAL | — | 2026-05-21 |
| CVE-2025-71212 | 7.8 | 44.5 | HIGH | — | 2026-05-21 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-45208 | 7.8 | 2.1 | HIGH | — | 2026-05-21 |
| CVE-2026-45207 | 7.8 | 0.9 | HIGH | — | 2026-05-21 |
| CVE-2026-45206 | 7.8 | 0.9 | HIGH | — | 2026-05-21 |
| CVE-2026-34930 | 7.8 | 0.9 | HIGH | — | 2026-05-21 |
| CVE-2026-34929 | 7.8 | 0.9 | HIGH | — | 2026-05-21 |
| CVE-2026-34928 | 7.8 | 0.9 | HIGH | — | 2026-05-21 |
| CVE-2026-34927 | 7.8 | 0.9 | HIGH | — | 2026-05-21 |
| CVE-2026-34926 | 6.7 | 44.1 | MEDIUM | YES | 2026-05-21 |
| CVE-2025-71217 | 7.8 | 20.8 | HIGH | — | 2026-05-21 |
| CVE-2025-71216 | 7.8 | 23.8 | HIGH | — | 2026-05-21 |
| CVE-2025-71215 | 7.0 | 21.4 | HIGH | — | 2026-05-21 |
| CVE-2025-71214 | 7.8 | 27.9 | HIGH | — | 2026-05-21 |
| CVE-2025-71213 | 7.8 | 25.6 | HIGH | — | 2026-05-21 |
| CVE-2025-71212 | 7.8 | 44.5 | HIGH | — | 2026-05-21 |
| CVE-2025-71211 | 9.8 | 89.7 | CRITICAL | — | 2026-05-21 |
Products
This vendor's products with a reference page (≥2 disclosures), by CVE count. A monolithic vendor total dilutes signal; product pages sharpen it.
| Product | CVEs | KEV |
|---|---|---|
| TrendAI Apex One | 12 | 1 |
| TrendAI Apex One As A Service | 12 | 1 |
| Trend Micro Apex One | 6 | 6 |
| Trend Micro Worry-Free Business Security | 4 | 4 |
| TrendAI Apex One (Mac) | 4 | 0 |
| Trend Micro OfficeScan | 3 | 3 |
| Trend Micro OfficeScan, Trend Micro Apex One | 2 | 2 |
KEV entries
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2026-34926 | 2026-05-21 | 6.7 | 44.1 | MEDIUM |
| CVE-2025-54948 | 2025-08-18 | 9.4 | 97.8 | CRITICAL |
| CVE-2023-41179 | 2023-09-21 | 7.2 | 90.9 | HIGH |
| CVE-2022-40139 | 2022-09-15 | 7.2 | 88.3 | HIGH |
| CVE-2022-26871 | 2022-03-31 | 9.8 | 97.3 | CRITICAL |
| CVE-2021-36741 | 2021-11-03 | 8.8 | 92.1 | HIGH |
| CVE-2021-36742 | 2021-11-03 | 7.8 | 73.5 | HIGH |
| CVE-2020-8599 | 2021-11-03 | 9.8 | 96.1 | CRITICAL |
| CVE-2020-24557 | 2021-11-03 | 7.8 | 85.5 | HIGH |
| CVE-2020-8468 | 2021-11-03 | 8.8 | 93.4 | HIGH |
| CVE-2020-8467 | 2021-11-03 | 8.8 | 95.8 | HIGH |
| CVE-2019-18187 | 2021-11-03 | 8.8 | 97.9 | HIGH |
KEV timing
| CVE | Days |
|---|---|
| CVE-2026-34926 | 0 |
| CVE-2022-26871 | 2 |
| CVE-2023-41179 | 2 |
| CVE-2025-54948 | 13 |
| CVE-2021-36741 | 97 |
| CVE-2021-36742 | 97 |
| CVE-2020-24557 | 428 |
| CVE-2020-8467 | 595 |
| CVE-2020-8468 | 595 |
| CVE-2020-8599 | 595 |
| CVE | Due | Days over |
|---|---|---|
| CVE-2021-36742 | 2021-11-17 | 1797 |
| CVE-2021-36741 | 2021-11-17 | 1797 |
| CVE-2022-26871 | 2022-04-21 | 1642 |
| CVE-2019-18187 | 2022-05-03 | 1630 |
| CVE-2020-8467 | 2022-05-03 | 1630 |
| CVE-2020-8468 | 2022-05-03 | 1630 |
| CVE-2020-24557 | 2022-05-03 | 1630 |
| CVE-2020-8599 | 2022-05-03 | 1630 |
| CVE-2022-40139 | 2022-10-06 | 1474 |
| CVE-2023-41179 | 2023-10-12 | 1103 |
Methodology
Rate statistics are arithmetic over published figures: KEV/100 = KEV entries ÷ CVEs × 100; medians are taken over this vendor's disclosures. Vendor names are normalized (case, punctuation, common aliases) before aggregation; monthly counts are keyed to first-seen day, the day this archive first observed the record, not the upstream publication date.
Raw counts are not comparable across vendors: disclosure practices, product breadth, and CNA conventions differ widely, so a larger number here does not mean less secure software. This is a reference page assembled from the public record — not a record of its own, and not a ranking of vendors by our judgment.
Sources. CVE records from the CVE Program (cvelistV5); enrichment from NVD (NIST); known-exploited status from the CISA KEV catalog; exploit probability from FIRST EPSS.
