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.
Product reference — Apache ActiveMQ Broker by Apache · sector: Open Source Ecosystems. Cumulative disclosure record for this product across the archive.
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| All-time | YTD | |
|---|---|---|
| CVEs | 10 | 10 |
| KEV entries | 1 | 1 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 10.0 | 7.5 | .0053 | 0 | 7 | 3 | 0 |
KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over this product's disclosures. C/H/M/L = disclosures by CVSS severity band.
Trend (by first-seen month, full archive): ▂▁█▂▁
| Month | New CVEs |
|---|---|
| 2026-04 | 1 |
| 2026-05 | 0 |
| 2026-06 | 8 |
| 2026-07 | 1 |
| 2026-08 | 0 |
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-34197 | 8.8 | 99.9 | HIGH | YES | 2026-04-07 |
| CVE-2026-53917 | 7.5 | 65.1 | HIGH | — | 2026-06-30 |
| CVE-2026-54475 | 7.5 | 57.0 | HIGH | — | 2026-06-30 |
| CVE-2026-45505 | 8.8 | 46.1 | HIGH | — | 2026-06-01 |
| CVE-2026-42588 | 8.1 | 44.5 | HIGH | — | 2026-06-01 |
| CVE-2026-50750 | 7.5 | 40.1 | HIGH | — | 2026-06-30 |
| CVE-2026-61487 | 6.5 | 39.9 | MEDIUM | — | 2026-07-28 |
| CVE-2026-49434 | 7.5 | 38.7 | HIGH | — | 2026-06-30 |
| CVE-2026-49270 | 5.9 | 30.1 | MEDIUM | — | 2026-06-01 |
| CVE-2026-46605 | 4.3 | 28.0 | MEDIUM | — | 2026-06-01 |
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-61487 | 6.5 | 39.9 | MEDIUM | — | 2026-07-28 |
| CVE-2026-54475 | 7.5 | 57.0 | HIGH | — | 2026-06-30 |
| CVE-2026-53917 | 7.5 | 65.1 | HIGH | — | 2026-06-30 |
| CVE-2026-50750 | 7.5 | 40.1 | HIGH | — | 2026-06-30 |
| CVE-2026-49434 | 7.5 | 38.7 | HIGH | — | 2026-06-30 |
| CVE-2026-49270 | 5.9 | 30.1 | MEDIUM | — | 2026-06-01 |
| CVE-2026-46605 | 4.3 | 28.0 | MEDIUM | — | 2026-06-01 |
| CVE-2026-45505 | 8.8 | 46.1 | HIGH | — | 2026-06-01 |
| CVE-2026-42588 | 8.1 | 44.5 | HIGH | — | 2026-06-01 |
| CVE-2026-34197 | 8.8 | 99.9 | HIGH | YES | 2026-04-07 |
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2026-34197 | 2026-04-16 | 8.8 | 99.9 | HIGH |
Vendor: Apache — all products and the full vendor record.
A product is a (vendor, product) pair as named in the affected-product data. Rate statistics are arithmetic over published figures. Counts key to first-seen day. Raw counts are not comparable across products; this is a reference page assembled from the public record, not a ranking by our judgment.
Sources. CVE Program (cvelistV5), NVD (NIST), CISA KEV, FIRST EPSS.