# CVE-2026-82863

## Summary

- **CVE ID:** CVE-2026-82863
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-778
- **Published:** Aug 31, 2026
- **Last Modified:** Aug 31, 2026

## Description

@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.

## Affected Products

- hulumi — baseline (0)
- hulumi — baseline (1.3.2)

## References

- [CNA](https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-gfp8-mp24-5vxg)
- [CNA](https://www.vulncheck.com/advisories/hulumi-baseline-before-1.3.2-cloudtrail-selector-tampering-detection)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.14%
- **EPSS Percentile:** 4.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._