What is CVE-2026-82863?

CVE-2026-82863 is a low-severity vulnerability in Hulumi Baseline, classified under CWE-778. CVSS score: 3.3/10. Published 2026-08-31.

How severe is CVE-2026-82863?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Hulumi Baseline

CVE-2026-82863

@hulumi/baseline versions before 1.3.2 fail to fully detect CloudTrail selector tampering events, reducing audit logging configuration change coverage. Attackers can modify CloudTrail event selectors without complete detection, potentially evading audit trail monitoring.

EPSS: 0.001 (4.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Hulumi Baseline

Weakness classification (CWE)

CWE-778

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-82863?: CVE-2026-82863 is a low-severity vulnerability in Hulumi Baseline, classified under CWE-778. CVSS score: 3.3/10. Published 2026-08-31.
How severe is CVE-2026-82863?: Low severity. CVSS v3 base score is 3.3 out of 10.