Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVSS EPSS %ile KEV — .8384 99.7 YES
AFFECTED Product Versions Fixed Langflow unspecified —
TIMELINE May 21 Added to CISA KEV, remediation due 2026-06-04 May 21 Published Jun 5 DUE DATE PASSED — CVE-2025-34291 (Langflow). CISA remediation deadline was June 4, 2026; still in catalog.
| Date | Event | Detail |
|---|---|---|
| May 21, 2026 | KEV ADDED | Added to CISA KEV, remediation due 2026-06-04 |
| May 21, 2026 | Published | Published |
| June 5, 2026 | DUE DATE PASSED | DUE DATE PASSED — CVE-2025-34291 (Langflow). CISA remediation deadline was June 4, 2026; still in catalog. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| Langflow | Langflow | — | — | — |
No references recorded.
Authoritative record: CVE-2025-34291 at cve.org
Vendors: langflow
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-34291 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.