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.
CVSS EPSS %ile KEV — .0436 90.5 YES
AFFECTED Product Versions Fixed PAN-OS unspecified —
TIMELINE Mar 25 Added to CISA KEV, remediation due 2022-04-15 Mar 25 Published
| Date | Event | Detail |
|---|---|---|
| March 25, 2022 | KEV ADDED | Added to CISA KEV, remediation due 2022-04-15 |
| March 25, 2022 | Published | Published |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| Palo Alto Networks | PAN-OS | — | — | — |
No references recorded.
Authoritative record: CVE-2020-2021 at cve.org
Vendors: palo alto networks
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2020-2021 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 Wednesday, August 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.