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 — Koollab LMS by Three Learning · sector: Other. Cumulative disclosure record for this product across the archive.
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| All-time | YTD | |
|---|---|---|
| CVEs | 15 | 15 |
| KEV entries | 0 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 5.4 | .0020 | 5 | 1 | 5 | 4 |
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 |
|---|---|
| 2026-07 | 15 |
| 2026-08 | 0 |
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-63229 | 9.1 | 22.2 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63230 | 9.1 | 22.2 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63232 | 9.9 | 22.1 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63233 | 9.9 | 22.1 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63234 | 9.9 | 22.1 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63231 | 8.1 | 16.9 | HIGH | — | 2026-07-29 |
| CVE-2026-63238 | 6.5 | 12.4 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63235 | 3.7 | 9.6 | LOW | — | 2026-07-29 |
| CVE-2026-63240 | 4.3 | 7.5 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63236 | 3.7 | 6.4 | LOW | — | 2026-07-29 |
| CVE-2026-63242 | 4.3 | 4.9 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63241 | 3.1 | 3.9 | LOW | — | 2026-07-29 |
| CVE-2026-63228 | 2.6 | 2.9 | LOW | — | 2026-07-29 |
| CVE-2026-63239 | 5.4 | 2.3 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63237 | 4.8 | 1.9 | MEDIUM | — | 2026-07-29 |
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-63242 | 4.3 | 4.9 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63241 | 3.1 | 3.9 | LOW | — | 2026-07-29 |
| CVE-2026-63240 | 4.3 | 7.5 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63239 | 5.4 | 2.3 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63238 | 6.5 | 12.4 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63237 | 4.8 | 1.9 | MEDIUM | — | 2026-07-29 |
| CVE-2026-63236 | 3.7 | 6.4 | LOW | — | 2026-07-29 |
| CVE-2026-63235 | 3.7 | 9.6 | LOW | — | 2026-07-29 |
| CVE-2026-63234 | 9.9 | 22.1 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63233 | 9.9 | 22.1 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63232 | 9.9 | 22.1 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63231 | 8.1 | 16.9 | HIGH | — | 2026-07-29 |
| CVE-2026-63230 | 9.1 | 22.2 | CRITICAL | — | 2026-07-29 |
| CVE-2026-63228 | 2.6 | 2.9 | LOW | — | 2026-07-29 |
| CVE-2026-63229 | 9.1 | 22.2 | CRITICAL | — | 2026-07-29 |
No entries in the CISA KEV catalog.
Vendor: Three Learning — 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.