Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
MediaTek Chipset
Product reference — MediaTek Chipset by Mediatek · sector: Other. Cumulative disclosure record for this product across the archive.
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Product totals
| All-time | YTD | |
|---|---|---|
| CVEs | 95 | 95 |
| KEV entries | 0 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 6.2 | .0015 | 0 | 18 | 77 | 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.
Monthly disclosures
Trend (by first-seen month, full archive): ▂▂█▅▇
| Month | New CVEs |
|---|---|
| 2026-06 | 5 |
| 2026-07 | 7 |
| 2026-08 | 34 |
| 2026-09 | 18 |
| 2026-10 | 31 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-20479 | 7.5 | 52.5 | HIGH | — | 2026-08-03 |
| CVE-2026-20464 | 6.5 | 41.3 | MEDIUM | — | 2026-08-03 |
| CVE-2026-20452 | 8.0 | 36.3 | HIGH | — | 2026-06-01 |
| CVE-2026-20586 | 8.8 | 30.6 | HIGH | — | 2026-10-05 |
| CVE-2026-20458 | 7.5 | 24.5 | HIGH | — | 2026-07-01 |
| CVE-2026-20465 | 8.1 | 22.0 | HIGH | — | 2026-08-03 |
| CVE-2026-20482 | 6.5 | 20.8 | MEDIUM | — | 2026-08-03 |
| CVE-2026-20457 | 5.3 | 19.7 | MEDIUM | — | 2026-07-01 |
| CVE-2026-20461 | 5.3 | 19.4 | MEDIUM | — | 2026-07-01 |
| CVE-2026-20459 | 5.3 | 17.1 | MEDIUM | — | 2026-07-01 |
| CVE-2026-20460 | 5.3 | 17.1 | MEDIUM | — | 2026-07-01 |
| CVE-2026-20519 | 7.5 | 12.6 | HIGH | — | 2026-10-05 |
| CVE-2026-20520 | 7.5 | 12.6 | HIGH | — | 2026-10-05 |
| CVE-2026-20526 | 7.5 | 12.6 | HIGH | — | 2026-10-05 |
| CVE-2026-20471 | 4.6 | 12.5 | MEDIUM | — | 2026-08-03 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-20589 | 6.7 | 1.2 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20588 | 6.7 | 1.2 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20587 | 6.7 | 1.2 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20586 | 8.8 | 30.6 | HIGH | — | 2026-10-05 |
| CVE-2026-20579 | 6.7 | 1.2 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20542 | 6.7 | 1.4 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20537 | 6.7 | 1.4 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20536 | 6.7 | 1.4 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20535 | 6.7 | 1.1 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20533 | 6.7 | 1.2 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20531 | 8.4 | 2.0 | HIGH | — | 2026-10-05 |
| CVE-2026-20530 | 6.7 | 1.4 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20529 | 6.7 | 1.4 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20528 | 6.7 | 1.6 | MEDIUM | — | 2026-10-05 |
| CVE-2026-20526 | 7.5 | 12.6 | HIGH | — | 2026-10-05 |
KEV entries
No entries in the CISA KEV catalog.
Related
Vendor: Mediatek — all products and the full vendor record.
Methodology
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.
