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.
Juniper Networks
Vendor reference — Juniper Networks · sector: Other. Cumulative disclosure record across the archive.
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Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 29 | 22 |
| KEV entries | 7 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 24.1 | 6.9 | .0038 | 1 | 12 | 16 | 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 | 0 |
| 2026-06 | 0 |
| 2026-07 | 22 |
| 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-2023-36845 | 9.8 | 99.9 | CRITICAL | YES | 2023-08-17 |
| CVE-2023-36846 | 5.3 | 99.8 | MEDIUM | YES | 2023-08-17 |
| CVE-2023-36844 | 5.3 | 99.8 | MEDIUM | YES | 2023-08-17 |
| CVE-2023-36847 | 5.3 | 99.7 | MEDIUM | YES | 2023-08-17 |
| CVE-2020-1631 | 8.8 | 91.7 | HIGH | YES | 2020-05-04 |
| CVE-2025-21590 | 6.7 | 76.6 | MEDIUM | YES | 2025-03-12 |
| CVE-2023-36851 | 5.3 | 65.1 | MEDIUM | YES | 2023-09-26 |
| CVE-2026-57021 | 6.9 | 38.8 | MEDIUM | — | 2026-07-09 |
| CVE-2026-57023 | 8.7 | 37.7 | HIGH | — | 2026-07-09 |
| CVE-2026-57026 | 8.7 | 37.7 | HIGH | — | 2026-07-09 |
| CVE-2026-57032 | 7.1 | 34.1 | HIGH | — | 2026-07-09 |
| CVE-2026-57024 | 6.9 | 33.7 | MEDIUM | — | 2026-07-09 |
| CVE-2026-33794 | 8.2 | 32.4 | HIGH | — | 2026-07-09 |
| CVE-2026-57022 | 8.2 | 32.4 | HIGH | — | 2026-07-09 |
| CVE-2026-57030 | 8.2 | 29.7 | HIGH | — | 2026-07-09 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-57054 | 6.9 | 28.2 | MEDIUM | — | 2026-07-09 |
| CVE-2026-57032 | 7.1 | 34.1 | HIGH | — | 2026-07-09 |
| CVE-2026-57031 | 5.3 | 11.8 | MEDIUM | — | 2026-07-09 |
| CVE-2026-57030 | 8.2 | 29.7 | HIGH | — | 2026-07-09 |
| CVE-2026-57029 | 6.0 | 7.8 | MEDIUM | — | 2026-07-09 |
| CVE-2026-57028 | 6.9 | 20.7 | MEDIUM | — | 2026-07-09 |
| CVE-2026-57027 | 7.1 | 17.3 | HIGH | — | 2026-07-09 |
| CVE-2026-57026 | 8.7 | 37.7 | HIGH | — | 2026-07-09 |
| CVE-2026-57025 | 6.8 | 2.8 | MEDIUM | — | 2026-07-09 |
| CVE-2026-57024 | 6.9 | 33.7 | MEDIUM | — | 2026-07-09 |
| CVE-2026-57023 | 8.7 | 37.7 | HIGH | — | 2026-07-09 |
| CVE-2026-57022 | 8.2 | 32.4 | HIGH | — | 2026-07-09 |
| CVE-2026-57021 | 6.9 | 38.8 | MEDIUM | — | 2026-07-09 |
| CVE-2026-57020 | 7.1 | 17.3 | HIGH | — | 2026-07-09 |
| CVE-2026-57019 | 7.1 | 17.3 | HIGH | — | 2026-07-09 |
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 |
|---|---|---|
| Junos OS | 25 | 7 |
| Junos OS Evolved | 8 | 0 |
KEV entries
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2025-21590 | 2025-03-13 | 6.7 | 76.6 | MEDIUM |
| CVE-2023-36851 | 2023-11-13 | 5.3 | 65.1 | MEDIUM |
| CVE-2023-36847 | 2023-11-13 | 5.3 | 99.7 | MEDIUM |
| CVE-2023-36846 | 2023-11-13 | 5.3 | 99.8 | MEDIUM |
| CVE-2023-36845 | 2023-11-13 | 9.8 | 99.9 | CRITICAL |
| CVE-2023-36844 | 2023-11-13 | 5.3 | 99.8 | MEDIUM |
| CVE-2020-1631 | 2022-03-25 | 8.8 | 91.7 | HIGH |
KEV timing
| CVE | Days |
|---|---|
| CVE-2025-21590 | 1 |
| CVE-2023-36851 | 48 |
| CVE-2023-36844 | 88 |
| CVE-2023-36845 | 88 |
| CVE-2023-36846 | 88 |
| CVE-2023-36847 | 88 |
| CVE-2020-1631 | 690 |
| CVE | Due | Days over |
|---|---|---|
| CVE-2020-1631 | 2022-04-15 | 1633 |
| CVE-2023-36844 | 2023-11-17 | 1052 |
| CVE-2023-36845 | 2023-11-17 | 1052 |
| CVE-2023-36846 | 2023-11-17 | 1052 |
| CVE-2023-36847 | 2023-11-17 | 1052 |
| CVE-2023-36851 | 2023-11-17 | 1052 |
| CVE-2025-21590 | 2025-04-03 | 549 |
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.
