AMD 3rd Gen EPYC

Name: AMD 3rd Gen EPYC
Brand: AMD

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical6high7medium0low

updated 2026-10-27

vulnerabilities (13)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2023-20530US	high7.5	0.63% (50th)	—	no fix	2023-01-11	—
CVE-2022-23814US	medium5.3	0.49% (42nd)	—	no fix	2023-01-11	—
CVE-2021-39298US	high8.8	0.37% (31st)	—	no fix	2022-02-16	—
CVE-2021-26353US	high7.8	0.27% (19th)	—	no fix	2022-05-10	—
CVE-2021-26398US	high7.8	0.22% (13th)	—	no fix	2023-01-11	—
CVE-2021-26409US	high7.8	0.19% (9th)	—	no fix	2023-01-11	—
CVE-2021-26328US	medium4.4	0.19% (9th)	—	no fix	2023-01-11	—
CVE-2021-26404US	medium5.5	0.19% (9th)	—	no fix	2023-01-11	—
CVE-2021-26343US	medium5.5	0.19% (9th)	—	no fix	2023-01-11	—
CVE-2021-46791US	medium5.5	0.19% (8th)	—	no fix	2023-01-11	—
CVE-2021-26402US	high7.1	0.18% (8th)	—	no fix	2023-01-11	—
CVE-2021-26355US	medium5.5	0.18% (7th)	—	no fix	2023-01-11	—
CVE-2021-26396US	medium4.4OT elevated	0.12% (2nd)	—	no fix	2023-01-11	—

The flaw types (CWEs) most of these CVEs share.

CWE-20Improper Input Validation8 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer5 CVEs
CWE-787Out-of-bounds Write3 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor1 CVEs
CWE-269Improper Privilege Management1 CVEs
CWE-345Insufficient Verification of Data Authenticity1 CVEs
CWE-358Improperly Implemented Security Check for Standard1 CVEs

Which sources assert this record, and when.

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