CVE-2026-82856

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Source

https://cve.org/CVERecord?id=CVE-2026-82856

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82856.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-82856

Aliases

GHSA-q2f7-m237-v562

Published

2026-08-31T08:46:29.785Z

Modified

2026-09-01T03:46:38.359645369Z

Severity

9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

@hulumi/policies before 1.3.2 OIDC Trust Policy Bypass

Details

@hulumi/policies versions before 1.3.2 fail to properly validate set-qualified AWS IAM condition operators in GitHub OIDC trust policies. Attackers can use ForAnyValue:StringLike operators to hide wildcard GitHub Actions OIDC subject conditions from security guardrails.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82856.json",
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-284"
    ]
}

References

Affected packages

Git / github.com/kerberosmansour/hulumi

Affected ranges

Type

GIT

Repo

https://github.com/kerberosmansour/hulumi

Events

Introduced

Fixed

53e9bafaa3a7cabde60685453874caa27b65bfa3

Database specific

Show details

{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.3.2"
        }
    ]
}

Affected versions

v1.*

v1.2.0

v1.3.0

v1.3.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82856.json"