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.
Zammad
Vendor reference — Zammad · sector: Other. Cumulative disclosure record across the archive.
Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 33 | 33 |
| KEV entries | 2 | 2 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 6.1 | 6.3 | .0029 | 3 | 11 | 15 | 4 |
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 |
|---|---|
| 2026-08 | 1 |
| 2026-09 | 32 |
| 2026-10 | 0 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-102489 | 9.4 | 71.5 | CRITICAL | YES | 2026-09-30 |
| CVE-2026-102490 | 9.4 | 48.3 | CRITICAL | YES | 2026-09-30 |
| CVE-2026-63006 | 5.3 | 39.3 | MEDIUM | — | 2026-09-25 |
| CVE-2026-13229 | 7.1 | 34.8 | HIGH | — | 2026-08-04 |
| CVE-2026-56735 | 5.3 | 34.2 | MEDIUM | — | 2026-09-25 |
| CVE-2026-56725 | 8.7 | 33.2 | HIGH | — | 2026-09-25 |
| CVE-2026-56734 | 5.3 | 31.6 | MEDIUM | — | 2026-09-25 |
| CVE-2026-56729 | 2.1 | 29.4 | LOW | — | 2026-09-25 |
| CVE-2026-84458 | 9.1 | 27.0 | CRITICAL | — | 2026-09-25 |
| CVE-2026-61525 | 8.8 | 27.1 | HIGH | — | 2026-09-25 |
| CVE-2026-56730 | 2.1 | 26.3 | LOW | — | 2026-09-25 |
| CVE-2026-56726 | 5.1 | 25.3 | MEDIUM | — | 2026-09-25 |
| CVE-2026-56728 | 5.3 | 23.8 | MEDIUM | — | 2026-09-25 |
| CVE-2026-84461 | 6.9 | 23.2 | MEDIUM | — | 2026-09-25 |
| CVE-2026-63205 | 5.1 | 22.9 | MEDIUM | — | 2026-09-25 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-102490 | 9.4 | 48.3 | CRITICAL | YES | 2026-09-30 |
| CVE-2026-102489 | 9.4 | 71.5 | CRITICAL | YES | 2026-09-30 |
| CVE-2026-84465 | 7.1 | 1.8 | HIGH | — | 2026-09-25 |
| CVE-2026-84460 | 5.3 | 16.0 | MEDIUM | — | 2026-09-25 |
| CVE-2026-63207 | 6.9 | 5.9 | MEDIUM | — | 2026-09-25 |
| CVE-2026-63006 | 5.3 | 39.3 | MEDIUM | — | 2026-09-25 |
| CVE-2026-63216 | 5.3 | 14.1 | MEDIUM | — | 2026-09-25 |
| CVE-2026-63205 | 5.1 | 22.9 | MEDIUM | — | 2026-09-25 |
| CVE-2026-56734 | 5.3 | 31.6 | MEDIUM | — | 2026-09-25 |
| CVE-2026-56725 | 8.7 | 33.2 | HIGH | — | 2026-09-25 |
| CVE-2026-56730 | 2.1 | 26.3 | LOW | — | 2026-09-25 |
| CVE-2026-84463 | 6.3 | 3.6 | MEDIUM | — | 2026-09-25 |
| CVE-2026-56729 | 2.1 | 29.4 | LOW | — | 2026-09-25 |
| CVE-2026-61525 | 8.8 | 27.1 | HIGH | — | 2026-09-25 |
| CVE-2026-56732 | 5.3 | 8.7 | MEDIUM | — | 2026-09-25 |
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 |
|---|---|---|
| Zammad | 33 | 2 |
KEV entries
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2026-102490 | 2026-10-02 | 9.4 | 48.3 | CRITICAL |
| CVE-2026-102489 | 2026-10-02 | 9.4 | 71.5 | CRITICAL |
KEV timing
| CVE | Days |
|---|---|
| CVE-2026-102489 | 2 |
| CVE-2026-102490 | 2 |
| 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.
