What is CVE-2023-32803?

CVE-2023-32803 is a high-severity vulnerability in Amazon Ca-Certificates, classified under Incorrect Resource Transfer Between Spheres. CVSS score: 7.5/10. Published 2026-09-14.

How severe is CVE-2023-32803?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Amazon Ca-Certificates

CVE-2023-32803

The ca-certificates package before ca-certificates-2021.2.50-72 for Amazon Linux 2 (AL2) does not properly remove certain TrustCor root certificates from the root store. NOTE: this issue exists because of an incorrect fix for CVE-2022-23491.

EPSS: 0.002 (8.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Amazon Ca-certificates
N/a

Weakness classification (CWE)

CWE-669 — Incorrect Resource Transfer Between Spheres

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2023-32803?: CVE-2023-32803 is a high-severity vulnerability in Amazon Ca-Certificates, classified under Incorrect Resource Transfer Between Spheres. CVSS score: 7.5/10. Published 2026-09-14.
How severe is CVE-2023-32803?: High severity. CVSS v3 base score is 7.5 out of 10.