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.
Langflow-ai
Vendor reference — Langflow-ai · sector: Other. Cumulative disclosure record across the archive.
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Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 19 | 18 |
| KEV entries | 3 | 2 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 15.8 | 7.5 | .0047 | 7 | 5 | 4 | 3 |
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 | 1 |
| 2026-04 | 0 |
| 2026-05 | 1 |
| 2026-06 | 9 |
| 2026-07 | 1 |
| 2026-08 | 0 |
| 2026-09 | 1 |
| 2026-10 | 5 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2025-3248 | 9.8 | 100.0 | CRITICAL | YES | 2025-04-07 |
| CVE-2026-33017 | 9.3 | 97.9 | CRITICAL | YES | 2026-03-20 |
| CVE-2026-55255 | 8.4 | 58.6 | HIGH | YES | 2026-07-07 |
| CVE-2026-55450 | 9.3 | 67.5 | CRITICAL | — | 2026-06-23 |
| CVE-2026-48519 | 9.6 | 55.2 | CRITICAL | — | 2026-06-23 |
| CVE-2026-55447 | 9.6 | 50.7 | CRITICAL | — | 2026-06-23 |
| CVE-2026-105740 | 9.9 | 47.1 | CRITICAL | — | 2026-10-05 |
| CVE-2026-55446 | 7.5 | 46.6 | HIGH | — | 2026-06-23 |
| CVE-2026-33760 | 8.8 | 41.1 | HIGH | — | 2026-06-23 |
| CVE-2026-105697 | 9.9 | 39.4 | CRITICAL | — | 2026-10-05 |
| CVE-2026-42867 | 6.5 | 39.0 | MEDIUM | — | 2026-06-23 |
| CVE-2026-48520 | 6.1 | 36.6 | MEDIUM | — | 2026-06-23 |
| CVE-2026-7700 | 2.1 | 22.8 | LOW | — | 2026-05-03 |
| CVE-2026-12822 | 1.9 | 18.8 | LOW | — | 2026-06-21 |
| CVE-2026-105699 | 7.1 | 14.8 | HIGH | — | 2026-10-05 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-105697 | 9.9 | 39.4 | CRITICAL | — | 2026-10-05 |
| CVE-2026-105699 | 7.1 | 14.8 | HIGH | — | 2026-10-05 |
| CVE-2026-105698 | 5.4 | 6.8 | MEDIUM | — | 2026-10-05 |
| CVE-2026-105741 | 7.1 | 10.7 | HIGH | — | 2026-10-05 |
| CVE-2026-105740 | 9.9 | 47.1 | CRITICAL | — | 2026-10-05 |
| CVE-2026-101861 | 2.1 | 8.7 | LOW | — | 2026-09-28 |
| CVE-2026-55255 | 8.4 | 58.6 | HIGH | YES | 2026-07-07 |
| CVE-2026-55450 | 9.3 | 67.5 | CRITICAL | — | 2026-06-23 |
| CVE-2026-55447 | 9.6 | 50.7 | CRITICAL | — | 2026-06-23 |
| CVE-2026-55446 | 7.5 | 46.6 | HIGH | — | 2026-06-23 |
| CVE-2026-55423 | 6.1 | 11.8 | MEDIUM | — | 2026-06-23 |
| CVE-2026-48520 | 6.1 | 36.6 | MEDIUM | — | 2026-06-23 |
| CVE-2026-48519 | 9.6 | 55.2 | CRITICAL | — | 2026-06-23 |
| CVE-2026-42867 | 6.5 | 39.0 | MEDIUM | — | 2026-06-23 |
| CVE-2026-33760 | 8.8 | 41.1 | HIGH | — | 2026-06-23 |
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 |
|---|---|---|
| Langflow | 19 | 3 |
| Langflow-base | 2 | 0 |
KEV entries
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2026-55255 | 2026-07-07 | 8.4 | 58.6 | HIGH |
| CVE-2026-33017 | 2026-03-25 | 9.3 | 97.9 | CRITICAL |
| CVE-2025-3248 | 2025-05-05 | 9.8 | 100.0 | CRITICAL |
KEV timing
| CVE | Days |
|---|---|
| CVE-2026-55255 | 0 |
| CVE-2026-33017 | 5 |
| CVE-2025-3248 | 28 |
| CVE | Due | Days over |
|---|---|---|
| CVE-2025-3248 | 2025-05-26 | 511 |
| CVE-2026-33017 | 2026-04-08 | 194 |
| CVE-2026-55255 | 2026-07-10 | 101 |
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.
