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.
The Gnu C Library
Vendor reference — The Gnu C Library · sector: Other. Cumulative disclosure record across the archive.
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Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 11 | 11 |
| KEV entries | 0 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 5.6 | .0029 | 0 | 1 | 8 | 2 |
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 | 2 |
| 2026-09 | 9 |
| 2026-10 | 0 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-77117 | 5.9 | 33.2 | MEDIUM | — | 2026-09-15 |
| CVE-2026-80489 | 5.9 | 33.2 | MEDIUM | — | 2026-09-15 |
| CVE-2026-8674 | 5.3 | 25.4 | MEDIUM | — | 2026-09-17 |
| CVE-2026-6791 | 6.6 | 24.0 | MEDIUM | — | 2026-08-10 |
| CVE-2026-19499 | 7.7 | 20.3 | HIGH | — | 2026-09-14 |
| CVE-2026-97399 | 3.7 | 19.7 | LOW | — | 2026-09-28 |
| CVE-2026-89092 | 4.2 | 16.8 | MEDIUM | — | 2026-09-11 |
| CVE-2026-19542 | 5.6 | 12.1 | MEDIUM | — | 2026-09-14 |
| CVE-2026-18374 | 4.9 | 3.1 | MEDIUM | — | 2026-08-27 |
| CVE-2026-95818 | 3.6 | 2.2 | LOW | — | 2026-09-22 |
| CVE-2026-86805 | 6.3 | 1.9 | MEDIUM | — | 2026-09-22 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-97399 | 3.7 | 19.7 | LOW | — | 2026-09-28 |
| CVE-2026-86805 | 6.3 | 1.9 | MEDIUM | — | 2026-09-22 |
| CVE-2026-95818 | 3.6 | 2.2 | LOW | — | 2026-09-22 |
| CVE-2026-8674 | 5.3 | 25.4 | MEDIUM | — | 2026-09-17 |
| CVE-2026-80489 | 5.9 | 33.2 | MEDIUM | — | 2026-09-15 |
| CVE-2026-77117 | 5.9 | 33.2 | MEDIUM | — | 2026-09-15 |
| CVE-2026-19542 | 5.6 | 12.1 | MEDIUM | — | 2026-09-14 |
| CVE-2026-19499 | 7.7 | 20.3 | HIGH | — | 2026-09-14 |
| CVE-2026-89092 | 4.2 | 16.8 | MEDIUM | — | 2026-09-11 |
| CVE-2026-18374 | 4.9 | 3.1 | MEDIUM | — | 2026-08-27 |
| CVE-2026-6791 | 6.6 | 24.0 | MEDIUM | — | 2026-08-10 |
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 |
|---|---|---|
| Glibc | 11 | 0 |
KEV entries
No entries in the CISA KEV catalog.
KEV timing
| CVE | Days |
|---|---|
| — | |
| 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.
