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.
Jupyterlab
Vendor reference — Jupyterlab · sector: Other. Cumulative disclosure record across the archive.
Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 13 | 13 |
| KEV entries | 0 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 7.5 | .0042 | 1 | 7 | 5 | 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 |
|---|---|
| 2026-05 | 2 |
| 2026-06 | 0 |
| 2026-07 | 2 |
| 2026-08 | 6 |
| 2026-09 | 3 |
| 2026-10 | 0 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-42266 | 8.8 | 56.8 | HIGH | — | 2026-05-13 |
| CVE-2026-73417 | 8.6 | 53.3 | HIGH | — | 2026-08-13 |
| CVE-2026-73415 | 7.5 | 52.9 | HIGH | — | 2026-08-12 |
| CVE-2026-42557 | 8.6 | 52.1 | HIGH | — | 2026-05-13 |
| CVE-2026-73416 | 6.1 | 50.0 | MEDIUM | — | 2026-08-13 |
| CVE-2026-54527 | 9.3 | 42.7 | CRITICAL | — | 2026-07-08 |
| CVE-2026-73627 | 6.0 | 34.3 | MEDIUM | — | 2026-08-13 |
| CVE-2026-54528 | 7.1 | 33.0 | HIGH | — | 2026-07-08 |
| CVE-2026-73626 | 7.7 | 27.8 | HIGH | — | 2026-08-13 |
| CVE-2026-67338 | 5.1 | 21.1 | MEDIUM | — | 2026-08-01 |
| CVE-2026-102830 | 6.8 | 16.7 | MEDIUM | — | 2026-09-29 |
| CVE-2026-102904 | 5.4 | 9.6 | MEDIUM | — | 2026-09-29 |
| CVE-2026-102831 | 8.1 | 8.4 | HIGH | — | 2026-09-29 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-102831 | 8.1 | 8.4 | HIGH | — | 2026-09-29 |
| CVE-2026-102904 | 5.4 | 9.6 | MEDIUM | — | 2026-09-29 |
| CVE-2026-102830 | 6.8 | 16.7 | MEDIUM | — | 2026-09-29 |
| CVE-2026-73627 | 6.0 | 34.3 | MEDIUM | — | 2026-08-13 |
| CVE-2026-73626 | 7.7 | 27.8 | HIGH | — | 2026-08-13 |
| CVE-2026-73416 | 6.1 | 50.0 | MEDIUM | — | 2026-08-13 |
| CVE-2026-73417 | 8.6 | 53.3 | HIGH | — | 2026-08-13 |
| CVE-2026-73415 | 7.5 | 52.9 | HIGH | — | 2026-08-12 |
| CVE-2026-67338 | 5.1 | 21.1 | MEDIUM | — | 2026-08-01 |
| CVE-2026-54528 | 7.1 | 33.0 | HIGH | — | 2026-07-08 |
| CVE-2026-54527 | 9.3 | 42.7 | CRITICAL | — | 2026-07-08 |
| CVE-2026-42557 | 8.6 | 52.1 | HIGH | — | 2026-05-13 |
| CVE-2026-42266 | 8.8 | 56.8 | HIGH | — | 2026-05-13 |
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 |
|---|---|---|
| Jupyterlab | 11 | 0 |
| Jupyterlab-git | 2 | 0 |
| Jupyterlite-core | 2 | 0 |
KEV entries
No entries in the CISA KEV catalog.
KEV timing
| CVE | Days |
|---|---|
| — | |
| CVE | Due | Days over |
|---|---|---|
| — | ||
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.
