boxscore/security
PRODUCT · referenceProducts · latest edition

Reference page — cumulative record through Wednesday, October 7, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

Drupal Core

Product reference — Drupal Core by Drupal · sector: Open Source Ecosystems. Cumulative disclosure record for this product across the archive.

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Product totals

Disclosures & known-exploited
All-timeYTD
CVEs119
KEV entries31
Rate & severity
KEV/100Med CVSSMed EPSSCHML
27.35.9.00341271

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): ▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁█▅▁▁

Last 12 months (new CVEs by first-seen day)
MonthNew CVEs
2025-110
2025-120
2026-010
2026-020
2026-030
2026-040
2026-051
2026-060
2026-075
2026-083
2026-090
2026-100

Notable CVEs

Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.

Notable (ranked)
CVECVSSEPSS %ileSeverityKEVFirst seen
CVE-2019-63408.199.8HIGHYES2019-02-21
CVE-2020-136718.898.4HIGHYES2020-11-20
CVE-2026-90829.896.8CRITICALYES2026-05-22
CVE-2026-558035.926.7MEDIUM—2026-07-10
CVE-2026-558045.926.7MEDIUM—2026-07-10
CVE-2026-558065.925.2MEDIUM—2026-07-10
CVE-2026-558085.418.0MEDIUM—2026-07-10
CVE-2026-558055.412.2MEDIUM—2026-08-25
CVE-2026-558073.111.5LOW—2026-07-10
CVE-2026-159174.72.2MEDIUM—2026-08-25
CVE-2026-159164.21.8MEDIUM—2026-08-25

Recent CVEs

Most recently seen
CVECVSSEPSS %ileSeverityKEVFirst seen
CVE-2026-159174.72.2MEDIUM—2026-08-25
CVE-2026-159164.21.8MEDIUM—2026-08-25
CVE-2026-558055.412.2MEDIUM—2026-08-25
CVE-2026-558085.418.0MEDIUM—2026-07-10
CVE-2026-558073.111.5LOW—2026-07-10
CVE-2026-558065.925.2MEDIUM—2026-07-10
CVE-2026-558045.926.7MEDIUM—2026-07-10
CVE-2026-558035.926.7MEDIUM—2026-07-10
CVE-2026-90829.896.8CRITICALYES2026-05-22
CVE-2020-136718.898.4HIGHYES2020-11-20
CVE-2019-63408.199.8HIGHYES2019-02-21

KEV entries

CISA Known Exploited Vulnerabilities (newest addition first)
CVEKEV addedCVSSEPSS %ileSeverity
CVE-2026-90822026-05-229.896.8CRITICAL
CVE-2019-63402022-03-258.199.8HIGH
CVE-2020-136712022-01-188.898.4HIGH

Related

Vendor: Drupal — 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.