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.
CVE-2021-32292
n/a n/a — An issue was discovered in json-c from 20200420 (post 0.14 unreleased code) through 0.15-20200726.
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N N U H H H 9.8 .0135 71.1 —
AFFECTED
Product Versions Fixed
n/a n/a – —
TIMELINE
May 7 Reserved by mitre
Aug 22 Published (CNA: mitre)
Oct 14 ENRICHED — CVE-2021-32292. Received CVSS 9.8 and CPE data from NVD.
Oct 14 EXPLOIT PUBLISHED — CVE-2021-32292. Public exploit reference added.
Description
An issue was discovered in json-c from 20200420 (post 0.14 unreleased code) through 0.15-20200726. A stack-buffer-overflow exists in the auxiliary sample program json_parse which is located in the function parseit.
Lifecycle
Complete event history — 4 events, chronological
| Date | Event | Detail |
|---|
| May 7, 2021 | Reserved | Reserved by mitre |
| August 22, 2023 | Published | Published (CNA: mitre) |
| October 14, 2026 | ENRICHED | ENRICHED — CVE-2021-32292. Received CVSS 9.8 and CPE data from NVD. |
| October 14, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2021-32292. Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| n/a | n/a | — | n/a | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2021-32292 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
