boxscore/security
CVE · referencelatest edition

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.

CVE-2020-12271AWAITING ENRICHMENT
Sophos SFOS
  CVSS   EPSS    %ile   KEV
  —      .4243   98.6   YES
AFFECTED
  Product  Versions     Fixed
  SFOS     unspecified  —
TIMELINE
  Nov 3   Added to CISA KEV, remediation due 2022-05-03
  Nov 3   Published
0 references · KEV due May 3, 2022

Lifecycle

Complete event history — 2 events, chronological
DateEventDetail
November 3, 2021KEV ADDEDAdded to CISA KEV, remediation due 2022-05-03
November 3, 2021PublishedPublished

Affected

Affected products and packages — 1 row
VendorProduct / PackageEcosystemVersion introducedFixed
SophosSFOS———

References

No references recorded.

Related

Authoritative record: CVE-2020-12271 at cve.org

Vendors: sophos

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2020-12271 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.