Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Notepad-plus-plus
Vendor reference — Notepad-plus-plus · sector: Other. Cumulative disclosure record across the archive.
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Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 18 | 18 |
| KEV entries | 1 | 1 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 5.6 | 7.6 | .0019 | 0 | 12 | 6 | 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 |
|---|---|
| 2026-02 | 1 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 6 |
| 2026-07 | 0 |
| 2026-08 | 5 |
| 2026-09 | 6 |
| 2026-10 | 0 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2025-15556 | 7.7 | 77.4 | HIGH | YES | 2026-02-03 |
| CVE-2026-48778 | 7.8 | 47.9 | HIGH | — | 2026-06-26 |
| CVE-2026-57233 | 8.1 | 41.4 | HIGH | — | 2026-08-17 |
| CVE-2026-86054 | 7.8 | 12.3 | HIGH | — | 2026-09-22 |
| CVE-2026-85279 | 8.6 | 11.8 | HIGH | — | 2026-09-22 |
| CVE-2026-77605 | 7.8 | 10.5 | HIGH | — | 2026-09-22 |
| CVE-2026-48800 | 7.8 | 10.1 | HIGH | — | 2026-06-26 |
| CVE-2026-52884 | 7.8 | 9.9 | HIGH | — | 2026-06-26 |
| CVE-2026-54758 | 7.8 | 8.2 | HIGH | — | 2026-08-17 |
| CVE-2026-73250 | 5.4 | 7.9 | MEDIUM | — | 2026-08-11 |
| CVE-2026-52886 | 5.1 | 5.2 | MEDIUM | — | 2026-08-17 |
| CVE-2026-86056 | 5.5 | 4.8 | MEDIUM | — | 2026-09-22 |
| CVE-2026-46710 | 7.5 | 3.7 | HIGH | — | 2026-06-26 |
| CVE-2026-48770 | 5.0 | 3.0 | MEDIUM | — | 2026-06-26 |
| CVE-2026-85288 | 6.7 | 2.5 | MEDIUM | — | 2026-09-22 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-86054 | 7.8 | 12.3 | HIGH | — | 2026-09-22 |
| CVE-2026-77605 | 7.8 | 10.5 | HIGH | — | 2026-09-22 |
| CVE-2026-85288 | 6.7 | 2.5 | MEDIUM | — | 2026-09-22 |
| CVE-2026-85995 | 7.3 | 1.9 | HIGH | — | 2026-09-22 |
| CVE-2026-86056 | 5.5 | 4.8 | MEDIUM | — | 2026-09-22 |
| CVE-2026-85279 | 8.6 | 11.8 | HIGH | — | 2026-09-22 |
| CVE-2026-52886 | 5.1 | 5.2 | MEDIUM | — | 2026-08-17 |
| CVE-2026-57233 | 8.1 | 41.4 | HIGH | — | 2026-08-17 |
| CVE-2026-71858 | 5.4 | 1.7 | MEDIUM | — | 2026-08-17 |
| CVE-2026-54758 | 7.8 | 8.2 | HIGH | — | 2026-08-17 |
| CVE-2026-73250 | 5.4 | 7.9 | MEDIUM | — | 2026-08-11 |
| CVE-2026-52885 | 7.5 | 1.9 | HIGH | — | 2026-06-26 |
| CVE-2026-52884 | 7.8 | 9.9 | HIGH | — | 2026-06-26 |
| CVE-2026-48800 | 7.8 | 10.1 | HIGH | — | 2026-06-26 |
| CVE-2026-48778 | 7.8 | 47.9 | HIGH | — | 2026-06-26 |
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 |
|---|---|---|
| Notepad-plus-plus | 18 | 1 |
KEV entries
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2025-15556 | 2026-02-12 | 7.7 | 77.4 | HIGH |
KEV timing
| CVE | Days |
|---|---|
| CVE-2025-15556 | 9 |
| CVE | Due | Days over |
|---|---|---|
| CVE-2025-15556 | 2026-03-05 | 213 |
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.
